管理是一门艺术，需要不断地学习和实践。

I don't think about age. People who tell me I'm too old to do something, I just ignore them.

The right of nature...is the liberty each man hath to use his own power as he will himself for the preservation of his own nature.

写作是一种爱的行为，一种对文字的完全奉献。

投资者应警惕高费用和复杂的产品。

Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.

Twenty years of romance make a woman look like a ruin; but twenty years of marriage make her look like a public building.