译文：人生变化不定，富贵难以预料。

The work of art is the result of a struggle between the artist and his material.

朗兰兹纲领不是一个理论，而是一个由猜想和定理构成的网络，如果完全建立起来，它将统一数论和表示论。

追求知识是一生的旅程。

Investing in lower-emission technologies is not only good for the planet but also makes sound business sense.

Forgetting is not a memory problem; it’s an attention problem.

这一切都是为了尝试创造出尽可能复杂且真实的东西。