朗兰兹纲领是对数学如何统一的一种愿景。
The Langlands program is a vision of how mathematics could be unified.
In the short run, the market is a voting machine but in the long run, it is a weighing machine.
The best way to predict the future is to create it.
适应性是在不断变化的市场中生存的关键。
He is richest who is content with the least，for content is the wealth of nature.