To write is to resist.

I do not fear computers. I fear the lack of them.

We act as though comfort and luxury were the chief requirements of life, when all that we need to make us happy is something to be enthusiastic about.

物种和系统的多样性不是复杂，而是保险。

能源的未来在于平衡即时需求与长期环境目标。

如果你简单，这个世界就对你简单。