A healthy forest ecosystem supports both nature and commerce.
出自汉·桓宽《盐铁论·疾贪》。欲，想。表，仪表，这句话指身体。下，指下属。先之身，先要求自己。要想影子正，就要先把自己的身子站直；要想下属清廉，自己要先做出表率。这句话以正影先正身为喻，说明正人先正己的道理。
Never stop learning. The moment you think you know it all is the moment you fail.
I think the reason why I am who I am today is because I went through those tough times when I was younger.
在计算的世界中，可能与不可能之间的界限通常由我们能够设计的算法定义。
别相信你听到的任何事情，看到的也只信一半。