Every great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find it.

The chemical industry has a responsibility to lead the way in reducing environmental impact.

The most important thing in the programming language is the name. A language will not succeed without a good name.

交易的关键是没有自我。

幸福的关键是有梦想。成功的关键是实现你的梦想。