事无终始，无务多业；举物而暗，无务博闻。
一件事情都不能做到有始有终，就不要去操持其他的事情；一物也不明白，就不要追求博闻广记。
我尝试利用我的平台传播积极和善意，因为这个世界需要更多这样的东西。
Mathematics is a living, breathing discipline, constantly evolving with new ideas.
The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of the centuries.