自然是所有化学变化得以实现的伟大实验室。

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work. And the only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle. As with all matters of the heart, you'll know when you find it. And, like any great relationship, it just gets better and better as the years roll on. So keep looking until you find it. Don't settle.

技术本身没有价值，只有当它解决了实际问题时才有意义。

我们选择记住的和选择忘记的同样能说明我们自己。