Certification standards are the compass for responsible forestry.

Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.

艺术必须打动你，而设计不会，除非是设计一辆好巴士。

谋划事情无主见，就会陷入困境；做事没有准备好，容易归于失败。