我不需要大声才能被听到。
The writer's life is a life of sentences.
Silence is the loudest sound of all.
你不必总是和别人在一起才能快乐。你可以独自快乐。
The beauty of mathematics only shows itself to more patient followers.
The magical number seven, plus or minus two: some limits on our capacity for processing information.
每个数学问题都有一个解决方案；只是需要时间和努力去找到它。