The past is never dead. It’s not even past.
过去从未死去,它甚至还未过去。
整个世界就是一个故事,而我正试图讲述它。
The only way to learn mathematics is to do mathematics.
科学严谨是我们一切工作的基础;没有它,信任就无从谈起。
The darkest nights produce the brightest stars.
Life has to be given a meaning because of the obvious fact that it has none.