一个真正的决定是通过你采取了新的行动来衡量的。如果没有行动,你就没有真正决定。
A real decision is measured by the fact that you’ve taken a new action. If there’s no action, you haven’t truly decided.
即使输了,我也能学到东西。
经济学的任务不仅在于解释现象,更在于为社会提供实际的建议和政策。
The only thing that is truly important is the difference you make in the world.