What we need to do is make batteries safer, more efficient, and more environmentally friendly.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

在一个资源匮乏的世界里，最有价值的资源不是石油或黄金，而是想象力。

"The most important thing is to tell the truth, and the second most important thing is to not tell all the truth."

I'm not a work of art, I'm a performance artist.

Some stories are better left untold.

而是根据国家的具体情况,去掉那些无益于实用的东西,这就足够使国家的财利增加一倍了。

金钱的损失是所有损失中最小的，但信心的损失是最大的。