"The beauty of computational complexity lies in its ability to reveal the inherent difficulty of problems, regardless of the specific algorithms used to solve them."

写作有点像拉屎。如果太费力，那就有问题了。

Stupid is as stupid does.

晏子春秋

我不是为了纪录而打球。我打网球是因为我爱它。

We must balance short-term profitability with long-term environmental responsibility.