农业的真正领导力意味着为长期收益做出艰难决定。

The best science is done with both hands dirty and minds clear.

The light constantly changes, and that alters the atmosphere and beauty of things every minute.

好奇心是发现的引擎。

The brain is a kind of computer, but it's a very different kind of computer from the ones we're used to.

作家的目的是防止文明自我毁灭。