聪明的投资者是现实主义者，他们向乐观主义者出售，向悲观主义者购买。
The intelligent investor is a realist who sells to optimists and buys from pessimists.
The most sustainable building is one that people love and want to preserve.
Life is too short to be living somebody else's dream.
Why worry? If you’ve done the very best you can, worry won’t make it any better.
一句话，先是太胆小，明知错的事却不敢不做；后来也还是太胆小，明知对的事却不敢去做。
历史学家是一个向后看的先知。