两个人一条心，日子越过越好；反之则越过越穷，一事无成。

工程事业必须学术和经验相辅相成，仅靠空谈绝对难以胜任。

Every minute on stage is the accumulation of ten years of practice off stage.

The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.

历史是一场我试图从中醒来的噩梦。