The end of history is not the end of events, but the end of the evolution of human political and social institutions.

既然我已经踏上这条道路，那么，任何东西都不应妨碍我沿着这条路走下去。

The only real failure in life is not to be true to the best one knows.

畜牧业的未来在于平衡生产力与道德责任。

The man who removes a mountain begins by carrying away small stones.

唯一具有持久重要性的自由是智慧的自由，也就是说，为了本质上值得的目的而行使的观察和判断的自由。