"The universe is not only stranger than we imagine, it is stranger than we can imagine."

"The goal of mathematics is to understand the universe."

I don't like repetition because music needs innovation.

Democracy is the worst form of government except for all those other forms that have been tried from time to time.

做决定是困难的，也因此益发珍贵

When I look at the world I'm pessimistic, but when I look at people I am optimistic.

你不能只是坐在那里等待别人给你那个金色的梦想，你必须走出去，自己实现它。