The best art education is teaching students how to see.
客户的声音应该永远是房间里最响亮的。
Silence is a language, it speaks louder than any words.
The unexamined life is not worth living.
追求数学知识是一场永无止境的冒险,充满了挑战、惊喜和解决不可解问题的满足感。