如果你可以不去寻找别人的认同，那么你的力量就是无穷的。

In times of crisis, true leadership is tested and revealed.

It's okay if someone dislikes you. Not everyone has good taste.

Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.

随着劳动分工和机械应用的扩大，工人之间的竞争加剧，他们的工资也越来越低。