Every tree planted today is a promise to tomorrow.

Sustainable development is not a slogan, but a corporate responsibility that must be practiced.

The road of excess leads to the palace of wisdom.

The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.

Success is a lousy teacher. It seduces smart people into thinking they can't lose.

树林里分出两条路，而我选择了人迹罕至的那条，这决定了一切。