If liberty means anything at all, it means the right to tell people what they do not want to hear.

The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof.

心理学关注心理生活的“是什么”和“怎么样”，而非“为什么”。