凡事需多听但少言；聆听他人之意见，但保留自己之判断。

译文：凡是说祸福，是靠自己求来的，就是圣贤之言。若是说祸福，是靠上天决定的，就是庸俗之言。

悲伤是爱变成了永恒的缺失。

"A good programmer is not one who knows all the answers, but one who knows how to find them."

The biggest challenge isn't the science - it's changing people's perceptions.

"The more you know, the less you understand."