爱是自由的；承诺永远爱同一个女人，与承诺永远相信同一个信条一样荒谬。
"I am not a body, I am a word."
Algorithms are not just for solving problems; they are also for understanding the world.
最紧密束缚我们的锁链是我们已经打破的那些。
The world is full of magic things, patiently waiting for our senses to grow sharper.
La vida es demasiado corta para leer libros malos.
Education is the most powerful weapon which you can use to change the world.
经常要坦白地承认一项过失错误，这将使你的上司意料防备不及，才会给你一个机会去犯更多的错误。