The only person you should try to be better than is the person you were yesterday.
可持续性不是一种选择,而是我们对后代的责任。
To love truth for truth's sake is the principal part of human perfection in this world, and the seed-plot of all other virtues.
函数的概念在数学中是基础的,而λ演算试图使这一概念精确化。
I’ve seen the future, brother: it is murder.
经济周期不仅仅是围绕确定性趋势的波动;它们代表了趋势本身的转变。