自由就是没有选择。
A man can be happy with any woman as long as he does not love her.
The study of auctions teaches us about the broader workings of markets.
I don't know what's better gettin' laid or gettin' paid.
I don't believe in luck, I believe in preparation.
未来的竞争不是产品的竞争，而是商业模式的竞争。