Ask funders for money， and they’ll give you advice； but ask for advice and they’ll give you money.

Investing in farmer education yields the highest returns.

The condition of man... is a condition of war of everyone against everyone.

Becoming happier takes both a will and a proper way.

解释：受宠而不骄横，骄横而能安于下位，地位在下而不怨恨，怨恨而能克制的人，是非常少见。