我不相信遗憾。遗憾是浪费时间。它们是过去在现在束缚你。
I don't believe in regrets. Regrets are a waste of time. They're the past crippling you in the present.
我不是最完美的人，但我是最真实的人。
笑和哭都是对挫折和疲惫的反应。我自己更喜欢笑，因为之后需要清理的少。
The only way to change behavior is through manipulation of reinforcement contingencies.
"The past is a foreign country; they do things differently there."
The most important thing in the programming language is the ability to express algorithms clearly and concisely.