Sustainability is not just a goal; it's a responsibility we owe to future generations.
可持续性不仅仅是一个目标，更是我们对后代的责任。
I have suffered and despaired and known death and I am glad that I am in this great world.
A company's culture is defined by the actions of its leaders, not just its mission statement.
能源的未来在于平衡经济增长与环境管理。
Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.
Education is the foundation upon which sustainable forestry is built.