当被介绍给某人时，要有眼神接触并数到4，你们都会记住对方。
You can’t please everyone, so don’t try.
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
数学的美只向更有耐心的追随者展示。
Poverty is not a character flaw—it’s a systemic trap.
The most valuable hydrocarbon molecule is the one we don't need to burn.
对于音乐家而言，最必要的，最重要的，最主要的，最本质的事情是：知道他想要什么，他能做什么，以及他应该做什么。
自由的本质在于能够在不受他人任意干涉的情况下追求个人目标。
The revolution is not an apple that falls when it is ripe. You have to make it fall.
As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
Happiness is a state of mind. It's just according to the way you look at things.