I've learned that you can't control everything in your life, but you can control how you react to it.

The act of writing is an act of love.

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

【释义】个人修养不够，品德就难以树立；品德一旦立下，才能感化家庭，家庭和睦才能带动国家的稳定与发展。

I don't let the noise drown out my voice.

Excellence is not an act, but a habit.