According to @QCompounding, Jason Zweig’s top quotes emphasize that the real edge comes from controlling cognitive biases rather than trying to outsmart the market, highlighting a behavioral playbook for traders (source: @QCompounding on X, Nov 11, 2025). For stock and crypto traders, the practical takeaway is to pre-commit to rules that counter overconfidence, loss aversion, and FOMO using checklists, predefined exits, and cooling-off periods during volatility (source: Jason Zweig, Your Money and Your Brain, 2007; Jason Zweig, The Intelligent Investor column, Wall Street Journal). Zweig’s guidance shows emotions intensify risk-taking at market extremes, making discipline and process more protective than prediction in 24/7 crypto markets with rapid feedback loops (source: Jason Zweig, Your Money and Your Brain, 2007; Jason Zweig, The Intelligent Investor column, Wall Street Journal). Evidence indicates that overtrading typically erodes net returns, reinforcing the need to limit trade frequency and document decisions to reduce impulse risk (source: Barber and Odean, Trading Is Hazardous to Your Wealth, 2000). Implementable steps include journaling entries and exits, sizing positions conservatively relative to volatility, and using alerts instead of constant screens to curb emotion-driven orders during news catalysts (source: Jason Zweig, Your Money and Your Brain, 2007; Barber and Odean, 2000).