我一直在努力学习和成长。这就是生活的意义。

I really don't remember much about Cleopatra. There were a lot of other things going on.

世界是一本书，不旅行的人只读了一页。

处于逆境中，就好比周身都扎着针、敷着药；冥冥中却能磨炼人的意志、培养高尚的品行。处于顺境中，就好比被各种各样的兵器包围；冥冥中掏空了身体，消磨了向上进取的意志。

Business opportunities are like buses, there's always another one coming.

当官从政，首先要使民风民俗敦厚；处理事务，首先要抓住问题的本质。

The genetic code is a testament to the complexity and elegance of biological systems.

我们试图购买不受欢迎的股票。

P与NP问题是计算机科学中最重要的一个问题之一。