用扭曲的人性之材，造不出完全笔直的东西。

Quality starts at the farm, and it’s our job to ensure it never falters.

No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.

如果你一直重读上一章，就无法开始人生的新篇章。