在數(shù)學(xué)中，你并不理解事物。你只是習(xí)慣了它們。
我們肩負(fù)著對未來的責(zé)任。
"The way to get started is to quit talking and begin doing."
一個(gè)最重大的錯(cuò)誤，是以動(dòng)機(jī)而不是結(jié)果來判斷政策的得失。
A good mechanism design aligns individual incentives with social goals.
Writing is a way of speaking without being interrupted.