You don't have to have the ability that quantum mechanics requires.You just have to know a few simple things and really know them.

一本书就是装在口袋里的花园。

生命短暂，珍惜当下。  

"The value of a thought lies in its functional efficacy."

我们是我们的选择。

The difference between good and great is the extra effort.

如果你没有偶尔失败，说明你不够努力。

创新不仅仅是创造新事物；而是让现有的东西更好地运作。

Ah, make the most of what we yet may spend, Before we too into the Dust descend; Dust into Dust, and under Dust to lie, Sans Wine, sans Song, sans Singer, and—sans End!