激发对一门学科兴趣的最好方法是使其值得了解，这意味着要使知识可用。

"The most important thing in communication is hearing what isn't said."

Every experiment, whether successful or not, is a step toward understanding.

每次失败，你都离成功更近一步。

Happiness comes from between. It is not something that you can find, acquire, or achieve directly. You have to get the conditions right and then wait.