"And this I believe: that the free, exploring mind of the individual human is the most valuable thing in the world. And this I would fight for: the freedom of the mind to take any direction it wishes, undirected."

The psychologist must be a strict empiricist.

心灵不是一种物质，而是一个过程。

释义：同品德高尚的人相处，就会天天得到美好的教益；和行为不轨的人鬼混，就会天天产生邪恶的思想。提醒人们在选择交友的时候要慎重。

When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.

I'm not a feminist, I'm a humanist.

抽象的力量在计算机科学中至关重要，它使我们能够专注于问题的本质方面。

Science is the foundation, but compassion is the soul of our industry.