To exist is to be in dialogue—with others, with time, with the unknown.
孔子说:“不懂得客观规律,就不能做君子;不懂得道德规范,就无法建功立业;不懂得分辨言论,就不能了解人。”
心之外没有事物,心之外没有事情,心之外没有道理。
Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.