感叹蔡泽当年壮志难酬,才去找唐举来解决问题。知道天道微妙难以捉摸,要跟随渔夫同享山水乐。
——在遗嘱上签名,稍休后说几句话勉励各同志,1925年3月11日
模型的目的是足够简单以便理解和使用,但又足够复杂以捕捉系统的基本特征。
危机管理的第一课是要走在曲线前面。
The best way to be happy is to forgive.
The beauty of mathematics is that it allows us to see the world in a way that is both precise and profound, revealing the underlying order that governs all things.