"In the middle of difficulty lies opportunity."

The method of psychology must be as exact as the methods of the natural sciences.

When safety competes with production, safety always wins.

The only thing that could make us what we are would be a perception of something like us.

我们的力量来自我们的员工，他们的专业知识、奉献精神和对工作的热情。

To write is to make a pact with silence.

最甜美的果实往往来自最艰难的时节。