数学中最重要的技能是清晰思考的能力。
The most important skill in mathematics is the ability to think clearly.
历史是由胜利者书写的，但记忆属于人民。
The past shapes the present, and the present shapes the future.
"What is a poet? An unhappy person who conceals profound anguish in his heart but whose lips are so formed that as sighs and cries pass over them they sound like beautiful music."
"The only thing we can be sure of about the future is that it will be different."
"I write to escape myself, but I always end up finding myself."
