top of page

First Principles in Finance Aren’t About Opinions. They’re About Numbers.

Updated: 11 hours ago

Financial decisions can become complicated quickly.


Investments. Taxes. Retirement. Social Security. Insurance. Real estate. Debt. Estate planning.


Each subject has its own rules, terminology, strategies, and opinions. Add financial news, market predictions, social media, and well-meaning advice from friends, and it becomes easy to mistake more information for greater clarity.


That is why I believe good financial decision-making should start somewhere simpler.


Start with what is objectively true.


That is the idea behind first principles thinking.


What Are First Principles?

First principles thinking means breaking a problem down to its most basic facts before deciding what to do.


Instead of beginning with: What investment should I buy?

You begin with: What am I trying to accomplish?


Instead of asking: Should I retire this year?

You first ask: What will my lifestyle cost, where will my income come from, and how resilient is that income?


Instead of beginning with: Should I refinance the house?

You begin with: What problem am I trying to solve, what changes financially if I do it, and what trade-offs am I accepting?


The goal is not to eliminate judgment. Financial planning will always involve assumptions, priorities, and uncertainty.


The goal is to make sure those judgments are built on a sound foundation.


Numbers Before Narratives

One of the easiest mistakes in finance is developing a story first and then finding numbers that support it.


We might tell ourselves:

  • The market has done well, so taking more risk feels reasonable.

  • My income is high, so my finances must be strong.

  • My account balance has grown, so I must be making progress.

  • I can make the monthly payment, so I can afford the purchase.

  • Retirement is still years away, so I can address planning later.


Each statement may contain some truth.


However, none tells us enough by itself.


High income is not the same as financial strength.


A large account balance is not the same as having a plan.


Being able to make a payment does not necessarily mean the decision fits your priorities.


And strong recent investment returns do not tell us whether a portfolio is appropriately structured for what comes next.


First principles force us to separate the story from the underlying financial condition.


Three Questions Behind Financial Decisions

Within PlanAssist, we repeatedly come back to three questions.


1. Is your lifestyle aligned with your income?

This is more than asking whether you have money left at the end of the month.

It means understanding the relationship between what your life costs and the resources supporting it.

  • Are expenses growing faster than income?

  • Are major purchases becoming dependent on bonuses, investment gains, or borrowing?

  • Could the lifestyle continue if income temporarily declined?


Financial strength begins with understanding what it takes to support the life you have chosen.


2. Is your income resilient and diversified?

Income can come from many places throughout a lifetime.


While working, it may come primarily from employment or a business.


Later, it may include Social Security, pensions, portfolio withdrawals, rental income, annuity income, or other sources.


The important question is not simply how much income exists.


It is how dependable that income is, how many sources support it, and what could disrupt those sources.


A financial plan should be able to withstand some things not going according to plan.


3. Are you making progress on both?

Someone can earn a substantial income and still fail to accumulate wealth.


Someone can accumulate assets while gradually increasing a lifestyle that becomes difficult to sustain.


Progress requires watching both sides.

  • Are your resources growing?

  • Is the lifestyle they must support remaining reasonable?

  • Are you becoming financially stronger over time?


Those questions often tell us more than looking at investment performance alone.


Then We Can Talk About Investments

Investments matter.


So do taxes, retirement strategies, insurance, estate planning, and many other financial decisions.


But those are tools.


They work better when we first understand the problem they are supposed to solve.

That is why PlanAssist organizes decisions around three additional concepts:Liquidity. Safety. Growth.

  1. Liquidity is money available for immediate and shorter-term needs.

  2. Safety is money intended to provide greater stability for needs that are further out but should not depend entirely on market performance.

  3. Growth is capital positioned for longer-term objectives where accepting market risk may be appropriate.


The allocation among the three will differ from one household to another.


The principle does not.


Give each dollar a job before deciding what investment should hold it.


The Crowd Usually Starts at the End

Most financial conversations begin with the solution.

  • Which fund?

  • Which stock?

  • Roth or traditional?

  • Pay off the mortgage or invest?

  • Buy or rent?

  • Take Social Security now or later?


Those are reasonable questions.


But they are often the last question, not the first one.


Before evaluating a strategy, we need to understand what is true about the person making the decision.

  • Their lifestyle.

  • Their income.

  • Their resources.

  • Their obligations.

  • Their time horizon.

  • Their risks.

  • Their priorities.


Once those facts are organized, many decisions become easier to evaluate.


Not necessarily easy.


But clearer.


Financial Planning Is a Process of Reasoning

There are very few genuinely new financial principles.


Living within your means is not new.


Diversification is not new.


Maintaining reserves is not new.


Planning before acting is not new.


Seeking counsel when the stakes are high is not new.


The opportunity is to organize these established principles into a process that can be used consistently.


That is what PlanAssist is designed to do.


Have a Plan. Be Diversified. Seek Counsel.


Then evaluate financial decisions through the realities of:

Liquidity. Safety. Growth.


And keep returning to the three questions:

  1. Is your lifestyle aligned with your income?

  2. Is your income resilient and diversified?

  3. Are you making progress on both?


The answers will not make every financial decision obvious.


However, they give us a disciplined place to begin.


Because before we talk about investments, taxes, or retirement, we should first understand what is objectively true.


Responsible. Disciplined. Built for you.



States of Florida, Indiana and Michigan. The presence of this web site shall in no way be construed or interpreted as a solicitation to sell or offer to sell investment advisory services to any residents of any State other than the States of Florida, Indiana, Michigan or where otherwise legally permitted. Content should not be viewed as an offer to buy or sell any of the securities mentioned or as legal or tax advice. You should always consult an attorney or tax professional regarding your specific legal or tax situation. Core Wealth Consultants, LLC is not engaged in the practice of law. Hyperlinks on this website are provided as a convenience. We cannot be held responsible for information, services or products found on websites linked to ours. Diversification and asset allocation does not assure or guarantee better performance and cannot eliminate the risk of investment loss.




 
 
 

Comments


ADV Part ||  - Part 2 Of Firm Brochure 

Privacy Policy 2026

Disclosure - All written content on this site is for information purposes only. Opinions expressed herein are solely those of Core Wealth Consultants, LLC and our editorial staff. Material presented is believed to be from reliable sources, however, we make no representations as to its accuracy or completeness. All information and ideas should be discussed in detail with your individual adviser prior to implementation. Core Wealth Consultants, LLC a Registered Investment Advisor in the States of Florida, Indiana and Michigan. The presence of this web site shall in no way be construed or interpreted as a solicitation to sell or offer to sell investment advisory services to any residents of any State other than the States of Florida, Indiana, Michigan or where otherwise legally permitted. Content should not be viewed as an offer to buy or sell any of the securities mentioned or as legal or tax advice. You should always consult an attorney or tax professional regarding your specific legal or tax situation. Core Wealth Consultants, LLC is not engaged in the practice of law. Hyperlinks on this website are provided as a convenience. We cannot be held responsible for information, services or products found on websites linked to ours. Diversification and asset allocation does not assure or guarantee better performance and cannot eliminate the risk of investment loss.

 

© 2024  All Rights Reserved - PlanAssist®  

bottom of page