生活是由哭泣、抽噎和微笑组成的,其中抽噎占主导地位。
天下没有几百年不出现弊端的制度,也没有永远不变的法律
A business has to be involving, it has to be fun, and it has to exercise your creative instincts.
分析和代数之间的相互作用是数论中许多突破的驱动力。
领导者必须鼓励他们的组织跟随新的节奏起舞。
A tree is a symbol of hope—rooted in the present, reaching for the future.