简单生活，高尚思考：这是通往真正幸福的道路。
Simple living, high thinking: this is the path to real happiness.
What we gain by experience is more real and more solid than what we gain by reasoning.
绘画是一种忘记生活的方式。它是夜晚的呼喊，是扼住的笑声。
We use mathematics to understand the markets, not to predict them.
人们为了保护自己不受伤害，会伤害他人。