第一代杂种的同一性，第二代的不相似性，是精确观察者无法忽视的事实。
The uniformity of the hybrids in the first generation, the dissimilarity in the second, are facts which cannot escape the attention of an accurate observer.
If you want to go fast, go alone. If you want to go far, go together.
真正的挑战不是生产更多粮食，而是用更少的浪费更聪明地种植。
生活的美在于我们常常忽视的细节。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.