"The best way to learn mathematics is to do mathematics."

To write is to breathe, to live, to exist beyond the confines of time.

Innovation is not just about technology; it's about changing the way people think and act.

Never underestimate the power of hard work and perseverance.

风中的花朵日渐凋零，美好的相会之期依然遥远。

物品总是被携带、出售、交换、偷窃、找回和丢失。人们总是把东西送给别人。