死者离我们并不远。他们在我们的心中和脑海里，最终将我们与他们分开的只是一口气，最后一口气。
The dead are never far from us. They’re in our hearts and on our minds and in the end all that separates us from them is a single breath, one final puff of air.
The writer must be a traitor to all orthodoxies.
Efficiency without ethics is empty progress.
"The most powerful tool in computer science is not the computer itself, but the human mind."
The questions we ask today will shape the solutions of tomorrow.
译文：读书学习，每天都要补上自己的不足，半途而废和剪断织布的线有啥区别?(乐羊子妻劝丈夫坚持学习)