成功来自于正确的心态、正确的态度和正确的准备。

化学的乐趣在于实践，而不仅仅是发现。

The human race has one really effective weapon, and that is laughter.

如果我们了解别人的想法，就会知道，没有人是普通的。每个人都值得大家站起来为他鼓掌一次。

The ability to read and interpret the genetic code has revolutionized our approach to medicine and genetics.

From the deepest desires often come the deadliest hate.