沉默是最响亮的声音。
Silence is the loudest sound of all.
My expectations were reduced to zero when I was 21. Everything since then has been a bonus.
Force has no place where there is need of skill.
不是声音在指挥故事；而是耳朵。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
笑是一种连接大群体的机制。