教师必须相信学生的潜力。

Ideals without action are just dreams.

胜利很棒，但真正的满足感来自于知道自己付出了全部。

My mission in life is not merely to survive, but to thrive; and to do so with some passion, some compassion, some humor, and some style.

数学的语言是普遍的，超越了文化和语言的障碍。