可持续发展不是一种选择,而是我们对地球和后代的责任。
The best way to predict the future is to create it.
没有什么会永远失去。在这个世界上,有一种痛苦的进步。既怀念我们留下的,又梦想着未来。
The best way to help people is to give them the freedom to choose while gently steering them in the right direction.