在生活和音乐中你都必须冒险。
You have to take risks in life and in music.
The true test of a mathematical idea is its ability to inspire further questions.
引力解释了行星的运动，但它不能解释谁让行星运动。
The only person you should try to be better than is the person you were yesterday.
Where parents do too much for their children, the children will not do much for themselves.