The first essential component of social justice is adequate food for all mankind.

Technological innovation without user thinking is just self-indulgence.

最伟大的故事是那些让我们质疑自己生活的故事。

心理学的方法必须尽可能精确。

The way you move is like a full on rainstorm?

The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards.

脚踏实地，同时不断追求星辰。