To say something is to perform an action， and to perform an action is to do something with words.

The most valuable asset any organization has is its people—invest in them wisely.

The key to success is persistence, persistence, and more persistence.

石油和天然气公司的角色正在演变，我们必须随之改变。

Sustainable forestry is not just about cutting trees; it's about ensuring the future of our planet.

我不相信运气，我相信努力。