创新不仅仅是创造新事物；它关乎改进已有的事物。

This is an interesting planet. It deserves all the attention you can give it.

Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.

You want to be extra rigorous about making the best possible thing you can. Find everything that's wrong with it and fix it. Seek negative feedback, particularly from friends.

可持续的森林是既能支持野生动物又能维持生计的森林。