领导力在于让他人因你的存在而变得更好，并确保这种影响在你离开后依然持续。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
有些事情即使从未发生过，人们也会记得。
发散级数是魔鬼的发明，基于它们的任何证明都是一种耻辱。
I believe in the power of visualization.
User thinking is more important than traffic thinking.