"I’m a firm believer in the theory that you only play your best when you’re having fun."
我坚信一个理论,那就是只有当你在享受乐趣时才能发挥出最佳水平。
最好的投资是投资自己。你学得越多,赚得越多。
Freedom is the greatest fruit of self-sufficiency.
Loneliness is an absolute discovery.
The best technology is invisible. It works so well that you don't even notice it.