美不是奢侈品，而是灵魂的必需品。
La belleza no es un lujo, sino una necesidad del alma.
It is no use doing what you like;you have got to like what you do.
如果你对大人们说：我看到一幢用玫瑰色的砖盖成的漂亮的房子，它的.窗户上有天竺葵，屋顶上还有鸽子他们怎么也想象不出这种房子有多么好。必须对他们说：我看见了一幢价值十万法郎的房子。那么他们就惊叫道：多么漂亮的房子啊！
Nobody wants to be this strenuous thing: an individual; it demands an effort.
"It's not generally realized that all writers, even the greatest, are also readers first and last."
朗兰兹纲领的猜想不仅仅是待解决的问题，而是关于数学应该如何的愿景。