成功人士和真正成功人士的区别在于,真正成功的人几乎对所有事情都说不。
                    The biggest risk in banking is not lending to bad borrowers, but borrowing from flighty lenders.
                    人生的主要任务是诞生自己。
                    你无法改变过去,但你可以塑造未来。
                    In mathematics, you don't understand things. You just get used to them.