The highest title which a man can write upon the page of history is his own name.
——1896年，伦敦蒙难后许多人问孙：“我们看到你，你这位先生的革命事业不知道失败过多少次了，为什么还不丧气，总是这么热心呢？这是什么理由呢？”
The very definition of the real becomes: that of which it is possible to give an equivalent reproduction... The real is not only what can be reproduced, but that which is always already reproduced.
Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.