The greatest killer of happiness is comparison. If you must compare， compare yourself to you yesterday
The only real freedom is the freedom to imagine.
"There are two occasions when the sacred beauty of Creation becomes dazzlingly apparent, and they occur together. One is when we feel our mortal insufficiency to the world, and the other is when we feel the world's mortal insufficiency to us."
The best advice I can give anybody is to stay humble and work hard.
领导力就是做出今天艰难的决定，以造福子孙后代。
If you do what you've always done, you'll get what you've always gotten.
测试程序的最好方法是测试它。
唯一可能的生存方式是将每一分钟都视为不可重复的奇迹。