The most important decision is your attitude towards the world.
I'm not a champion, I'm a challenger.
The most valuable resource in the world is not oil—it's human potential.
对人类行为的经济学方法并非其他方法的替代品,而是一种补充。
一切运动中的事物都必须是宁静的,不是静止的事物才应被视为宁静。