恐惧是所有情感中最民主的。

The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.

艰苦奋斗的石油精神永远不能丢，这是我们的传家宝。

我们的教学方法只有一个，就是必须维持孩子们的高度兴趣和强烈持续的注意力。

The spread of liberal democracy around the world is not inevitable, but it is the most likely outcome.

我认为相机比人眼更加真实。

相信有时是件可怕的事。

创新不仅仅是创造新产品；而是重新构想整个客户体验。