数学中真正的挑战不是解决问题，而是提出正确的问题。

The artist, like the God of the creation, remains within or behind or beyond or above his handiwork, invisible, refined out of existence, indifferent, paring his fingernails.

我做事情不是为了得到反应或赞誉，而是因为这就是我想做的。

我尝试将每个项目都当作我的第一个项目来处理。

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。

Functions delay binding; data structures induce binding. Moral: Structure data late in the programming process.