If you want to be successful, surround yourself with people who challenge you.

Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments.

"I don't write for children. I write for people."

The laws of physics produce complex structures, and in at least one case, a complex structure produces the laws of physics.

你不喜欢过新年吗？你能够重新开始，每人都有新的机会。