The most important skill in mathematics is the ability to think clearly.
数学中最重要的技能是清晰思考的能力。
有能力是一件好事,但发现他人具备的能力的能力是真正的考验。
The only phrase I've ever disliked is, 'Why, we've always done it that way.' I always tell young people, 'Go ahead and do it. You can always apologize later.'
我爱你胜过自己的眼睛 整个的空间和广大的自由。