最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
可持续发展不仅仅是一个流行词，它是负责任的林业的基础。
The study of mind is the study of adaptive behavior.
Whatever is well conceived is clearly said, And the words to say it flow with ease.
Combinatorics is the art of counting without counting.
In my whole life, I have known no wise people who didn’t read all the time - none, zero.