我们可以轻易地原谅一个孩子怕黑；但成人怕光是人生的真正悲哀。
We can easily forgive a child who is afraid of the dark；the real tragedy of life is when men are afraid of the light.
The companies that will thrive are those that see plastic not as waste, but as a renewable resource.
Memories, even your most precious ones, fade surprisingly quickly. But I don’t go along with that. The memories I value most, I don’t ever see them fading.
没有人会发动战争——或者说，理智的人不应该这样做——除非他首先清楚自己希望通过战争实现什么目标以及如何指挥战争。
荒野是一个极端的地方。要生存，你必须接受高潮和低谷。
当孩子放在自然环境的环境里，他会显示出自己的能力。