According to Compounding Quality (@QCompounding) on Twitter, Nobel Laureate Paul Samuelson emphasized that investing should be steady and methodical, akin to watching paint dry or grass grow, rather than seeking excitement (source: Compounding Quality, May 31, 2025). For crypto traders, this philosophy highlights the importance of disciplined, long-term strategies over high-risk speculation, aligning with the approach of minimizing emotional trading and focusing on gradual portfolio growth, which is crucial in volatile crypto markets.