"I am a warrior, not a worrier."

Challenges are opportunities in disguise; embrace them.

心理现象是大自然对生存问题的解决方案。

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.

土地是一种独特的生产要素，其供给是有限的。