I think of Siddhartha’s answers often and in the following terms: “I can think” → Having good rules for decision-making, and having good questions you can ask yourself and others. “I can wait” → Being able to plan long-term, play the long game, and not misallocate your resources. “I can fast” → Being able to withstand difficulties and disaster. Training yourself to be uncommonly resilient and have a high pain tolerance.
"Tools of Titans: The Tactics, Routines, and Habits of Billionaires, Icons, and World-Class Performers"Weisheiten und Zitate.