According to Warren Buffett, as cited by multiple financial news outlets, investors should focus on simplicity rather than overcomplicating their strategies. Buffett stated that 'investing is not a game where the guy with the 160 IQ beats the guy with 130 IQ,' highlighting that successful trading requires discipline, not extreme intelligence (Source: CNBC). For crypto traders, this underscores the importance of clear strategies and risk management over complex models, supporting the idea that straightforward approaches often lead to better outcomes in volatile markets.