你不可能永远快乐，但你可以永远勇敢。
"You can't always be happy, but you can always be brave."
The best way to predict the future is to invent it.
表演是一门需要不断学习和成长的手艺。
The joy of mathematics comes from the struggle to understand.
每首歌都有自己的个性。
Every human being has hundreds of separate people living under his skin. The talent of a writer is his ability to give them their separate names, identities, personalities and have them relate to each other.
朗兰兹纲领的猜想是对下一代数学家的挑战。