If you want to keep something precious, you have to lock it up and throw away the key.
如果你想保护珍贵的东西，就必须把它锁起来，然后把钥匙扔掉。
I've learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.
释义：天知道，神知道，我知道，你知道。怎么能说没人知道呢？
理解心智的功能就像绘制星图——模式揭示目的。
化学工业是现代文明的支柱，我们必须以应有的尊重和责任对待它。
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.
Customer satisfaction is worthless. Customer loyalty is priceless.
The only safe thing is to take a chance.
面对挑战时不要害怕失败，每一次失败都是通往成功的阶梯。