The intersection of computer science and mathematics is where the most exciting breakthroughs are happening.

A picture is a representation, an illusion, a piece of magic, so what you see is not what you see.

All the greatest gains in life — in wealth， relationships， or knowledge —come from the magic of compounding interest — amplifying small steady gains. All you need for abundance is to keep adding 1% more than you subtract on a regular basis.

将橘柚佳树砍伐，却栽植苦桃恶木。可叹修美的翠竹，孤零零江边独处。

知识最大的敌人不是无知，而是知识的幻觉。