A good mathematician is someone who can see analogies between theorems; a great mathematician is someone who can see analogies between analogies.
Life is really simple, but we insist on making it complicated.
我不害怕坠入爱河,我只是害怕再次爱上错误的人。
真实的定义变成了:可以给出等价复制的东西……真实不仅是能够被复制的东西,而且是总是已经被复制的东西。