George Goodman’s investing wisdom: Why sometimes the best move is to do nothing

In an age of instant trading, algorithm-driven investing and constant market updates, legendary market commentator George Goodman believed that one of the hardest, and often most rewarding decisions an investor can make is to simply sit tight. Writing under the pen name Adam Smith in his classic 1968 book 'The Money Game', Goodman argued that investing is as much about understanding human psychology as it is about analysing financial statements. His insights continue to resonate with investors navigating today's volatile markets.

Markets Are Driven by Psychology

Goodman viewed the stock market as an arena shaped largely by crowd behaviour rather than perfect logic. While financial fundamentals certainly matter, he believed that investor sentiment often plays a much bigger role in determining stock prices than many people realise.

According to his philosophy, successful investing requires understanding not just businesses, but also the emotions of market participants. Fear, greed and changing investor moods can cause stock prices to diverge significantly from their intrinsic value, creating both opportunities and risks.

Knowing Yourself Is the First Rule

One of Goodman's most enduring lessons was that investors must first understand their own personalities before trying to understand the market.

He believed that investment decisions often reflect an investor's temperament. Those who recognise their own biases, emotional triggers and risk tolerance are better equipped to avoid costly mistakes during periods of market volatility. Emotional discipline, rather than intelligence alone, often separates successful investors from unsuccessful ones.

Why Sitting Tight Can Be the Right Decision

Perhaps Goodman's most famous lesson is that investors do not always need to act. During periods of uncertainty, forcing trades simply to remain active can do more harm than good.


He argued that markets go through phases where no strategy consistently works. In such environments, patience becomes a competitive advantage. Choosing not to buy or sell until conditions improve is, in itself, an active investment decision rather than a sign of indecision. According to Goodman, thoughtful inaction can often outperform impulsive action.

Beware of the Crowd

Goodman cautioned investors against blindly following popular opinion. He believed that the real test of investing comes when market sentiment moves strongly in one direction and investors are tempted to follow the herd.

History shows that bubbles often begin with sound investment ideas before excessive optimism drives prices beyond reasonable valuations. Conversely, periods of panic may create attractive buying opportunities for disciplined investors willing to think independently.

Greed and Fear Shape Market Cycles

According to Goodman, greed and fear remain the two most powerful forces influencing financial markets. Investors tend to become overly optimistic after prolonged rallies and excessively pessimistic during market downturns.

These emotional swings often lead people to buy near market peaks and sell near market bottoms—the exact opposite of successful long-term investing. Maintaining emotional balance is therefore essential for consistent investment performance.

Stay Detached From Your Investments

Goodman also advised investors against becoming emotionally attached to individual stocks. He believed every investment decision should be based on current facts rather than past commitments.

Remaining objective allows investors to reassess positions when circumstances change instead of defending previous decisions simply because they have already invested money in them.

Concentration Over Excessive Diversification

While diversification helps reduce risk, Goodman believed that excessive diversification can dilute returns. He argued that investors who thoroughly understand a limited number of high-quality businesses may achieve better long-term outcomes than those spreading investments across too many stocks.

His philosophy emphasised conviction backed by deep research rather than owning numerous companies with only superficial understanding.

Don't Depend Solely on Numbers

Goodman warned against placing complete faith in financial models and accounting figures. While numbers provide valuable insights, they cannot fully capture market psychology, management quality or changing investor expectations.

He encouraged investors to look beyond reported earnings and understand the broader narrative surrounding a company before making investment decisions.

Timeless Lessons for Modern Investors

Although The Money Game was published nearly six decades ago, many of George Goodman's observations remain remarkably relevant. His emphasis on patience, emotional discipline, independent thinking and understanding market psychology continues to offer valuable guidance for investors navigating today's fast-moving financial markets.

Perhaps his greatest lesson is that investing is not about constant activity. Sometimes the smartest decision is to resist the urge to act, remain patient, and wait for the right opportunity, because in investing, doing nothing can occasionally be the most profitable move of all.