历史是一个画廊，里面原作很少，复制品很多。

强调持续进步的重要性。

成功的关键是不断推动自己。

君子勇于改正错误，小人则文过饰非。

I am convinced that the substitution of a simple tax on the rent of land for the complicated taxes which at present oppress industry would be advantageous to all classes.

In agriculture, patience is not just a virtue; it's a necessity for quality.