Old minds are like old horses; you must exercise them if you wish to keep them in working order.

In the end, the goal of computer science is not just to build faster machines, but to deepen our understanding of the universe.

The best designs come from understanding the needs of the people who will use them.

你无法回到过去改变开头，但可以从现在开始改变结局。

我觉得人生最紧要系有梦想，冇梦想同条咸鱼冇分别。

我不怕失败，我怕不去尝试。