You can’t control everything in life, but you can control your attitude.

A 1% drop in user experience becomes a 100% disaster at scale.

最好的性能改进是从非工作状态到工作状态的转变。

For beautiful eyes, look for the good in others; for beautiful lips, speak only words of kindness; and for poise, walk with the knowledge that you are never alone.

天地没有偏爱，视万物如草扎的狗；圣人没有偏爱，视百姓如草扎的狗。