Philosophy ought really to be written only as a form of poetry.

"Every saint has a past, and every sinner has a future."

The man who does not work for the love of work but only for money is not likely to make money nor to find much fun in life.

The true cost of seafood must include the cost of preserving our oceans.

译文：如果要取得良好的人缘，赊给别人的东西不要收钱。赏析：要想赢得别人的尊重，我们有时要看淡身外之物。重视钱财但能看破钱财，不与小人争利，不失为君子一枚。

科学的美在于它能不断给我们带来惊喜。