Genius is one per cent inspiration, ninety-nine per cent perspiration.

I don't give a damn if you're offended, I don't care.

Light is the key to understanding the world.

If history were taught in the form of stories, it would never be forgotten.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

当你关注长期价值而非短期收益时，成功就会到来。