Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
领导力在于因你的存在而使他人变得更好，并确保这种影响在你离开后仍能持续。
Every journey is a search for the self, even when we think we are running away.
我们都被过去所困扰，过去总是存在的。
A mathematician's intuition is as important as rigorous proof.
Psychology must be free from all metaphysical entanglements.
