The essence of mathematics lies in its freedom.
The most powerful motivator is not money. It’s the opportunity to learn, grow in responsibilities, contribute to others, and be recognized for achievements.
你唯一能控制的就是你的努力和态度。
最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。
The best discoveries come from asking the right questions.
Life can be pulled by goals just as surely as it can be pushed by drives.