The greatest art is to make the invisible visible.

The psychologist must avoid all forms of mental chemistry.

Technology will continue to revolutionize how we extract and utilize natural gas.

预测未来的最好方法就是创造未来。

The challenge is to find the truth in the fiction.

你必须相信和信任人，否则生活将变得不可能。

最大的智慧是知道自己一无所知。

不只是国家有染的问题,对士而言也有受到熏染的问题。