The proper study of psychology is not what the mind is, but what the mind does.
心理学研究的重点不是心灵是什么,而是心灵做什么。
"Books are the bridges that connect us to the past."
"El miedo es el peor enemigo de la creatividad."
Justice means minding your own business and not meddling with other men's concerns.
In the exploration of science, we must not only ask why but also why not.
The only way to learn a new programming language is by writing programs in it.