可持续发展不仅对地球有益，对企业也有益。
领导者的工作不是替别人做事，而是帮助别人自己想办法做事。
数学的力量在于它的普遍性和抽象性。
身体是一片风景。
The community is a fictitious body， composed of the individual persons who are considered as constituting as it were its members.
The greatest stories are those that reveal the human condition.
The poet is the brother of the dreamer and the madman.