Don’t loan money to a friend unless you are ready to make it a gift.
The world is full of obvious things which nobody by any chance ever observes.
The universe is not only queerer than we suppose, but queerer than we can suppose.
领导力不是讨人喜欢，而是取得成果。
我们必须为下一代留下健康的水域。
创造性破坏的过程是资本主义的基本事实。