领导力在于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。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
数学推理可以相当系统地看作是对两种能力的结合运用，我们可以称之为直觉和独创性。
The teacher's task is not to implant facts but to place the subject to be learned in front of the learner and, through sympathy, emotion, imagination, and patience, to awaken in the learner the restless drive for answers and insights which enlarge the personal life.
人生短暂，不要停留在舒适区。
True scientific progress is achieved not by mere accumulation of facts, but by the continuous refinement of theories and models.
"To act is to live a thousand lives, and in each, find a piece of yourself."
