Technology should serve sustainability, not the other way around.
抽象的目的不是模糊,而是创建一个新的语义层次,在这个层次上可以绝对精确。
Beauty of whatever kind, in its supreme development, invariably excites the sensitive soul to tears.
Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.