Great things in business are never done by one person. They're done by a team of people.

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

真理并不总是美丽的，美丽的话语也不总是真理。

I don’t play for the money or the fame. I play because I love tennis.