The best performance improvement is the transition from the nonworking state to the working state.

"We are all patchworks of our experiences, memories, and the stories we tell ourselves."

最大的炫耀就是对自己感到快乐。

我不害怕，我很专注。

Program testing can be used to show the presence of bugs, but never to show their absence!

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is probably not important to mathematics.

Nothing is impossible, the word itself says 'I'm possible'!