世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。

The only thing necessary for the triumph of evil is for good men to do nothing.

我们需要确保互联网保持开放，让所有人都能访问。

Our minds are not designed to cope with the anonymity of modern urban life.

你的水无法流动是因为我。