唯一比无知更危险的是傲慢。

The real heroes are the ones who have the courage to say no.

Sustainability isn't an option - it's our responsibility to future generations.

释义：红尘中的纷扰与世事的无常如同茫茫白浪，难以捉摸。面对这些，以忍耐和柔和的心态来应对是最为明智的方法。在生活的各个阶段，随遇而安，顺应自然，就能延长岁月，享受安稳的生活。

默记所学的东西，坚持学习而不厌烦，教诲别人不知疲倦。

In this trifling affair， that misunderstandings and neglect occasion more mischief in the world than even malice and wickedness. At all events， the two latter are of less frequent occurrence.

The only way to save a rhinoceros is to save the environment in which it lives, because there's a mutual dependency between it and millions of other species of both animals and plants.