Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
领导力就是让他人因为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。
The language of mathematics is universal, transcending cultural and linguistic barriers.
All our knowledge merely helps us to die a more painful death than the animals that know nothing.
Art is contemplation. It is the pleasure of the mind which searches into nature and which there divines the spirit of which nature herself is animated.
在安静中观察世界，在闲暇中修炼心性。