伟大不在于成为最好,而在于比昨天的自己更好。
Greatness is not about being the best, it's about being better than you were yesterday.
质量不是标签;它是一种标准。
Every setback is a setup for a comeback.
数学的进步不仅仅依靠个人的努力,而是通过几代人的集体工作。
预测未来的最好方法就是创造未来。