事情总是出乎意料！

He who can, does. He who cannot, teaches.

The past is a shadow that follows us, but it is our choice whether to let it define us or to step into the light.

I’m not afraid to speak my mind, even if it’s unpopular.

好的算法就像一把锋利的刀——它以最小的努力准确地完成它应该做的事情。