Design is not just what it looks like and feels like. Design is how it works.

The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.

戏剧是一面镜子，不仅反映我们的外部现实，也反映我们的内心世界，我们的梦想和我们的噩梦。

It is not because certain things are difficult that we do not dare;it is because we do not dare that things are difficult.

阈限性是两个阶段之间的过渡状态，个体不再处于前一个状态，但尚未进入下一个状态。