The basis of a democratic state is liberty.

Perhaps unhappiness can stem from having only one perspective to play with.

问题的根本原因在于，在现代世界中，愚蠢的人总是自信满满，而聪明的人却充满怀疑。

The only way to do great work is to love what you do.

Writing is making sense of life. You work your whole life and perhaps you've made sense of one small area.

Openness and collaboration are accelerators for technological development.