Escribir es como desnudar el alma frente al espejo, sin miedo al reflejo que devuelve.

数学中最深刻的定理往往有最简单的表述。

The quest for efficient algorithms is, at its core, a mathematical endeavor that challenges our understanding of complexity and computability.

There is no man, however wise, who has not at some period of his youth said things, or lived in a way the consciousness of which is so unpleasant to him in later life that he would gladly, if he could, expunge it from his memory.