我对愚人有着极大的信心；我的朋友称之为自信。

我们的选择，而非能力，更能展现真实的自我。

Quality is not a cost; it is an investment.

The more personal the art, the more universal it becomes.

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。 

Am I in love? --yes, since I am waiting.

我们对宇宙理解的唯一限制是我们的想象力。

The beauty of mathematics lies in its ability to simplify complex problems.

Don’t you wonder sometimes， what might have happened if you tried？