最好的想法来自于对现状的不满。
The best ideas come from frustration with the status quo.
我不是天后，我是工作者。
Don't let anyone tell you that you can't do something.
可持续性不是一种选择，而是任何负责任企业的唯一前进道路。
"Matching methods can be a powerful tool when randomization is not possible."