The stock market is filled with individuals who know the price of everything, but the value of nothing.

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.

第一步是你必须说你行。

Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.

要有勇气追随心声，听从直觉--它们在某种程度上知道你想成为的样子。其他事情都是其次的。

The goal of the future is full unemployment, so we can play.

词语是我们用来建造想象之屋的砖块。