What do we call visible light? We call it color. But the colors are only the names we give to the way light behaves when it hits something.

Be a yardstick of quality. Some people aren’t used to an environment where excellence is expected.

你作为一个意识生物的成长，将以你愿意接受的令人不舒服的对话的次数来衡量。

相关性和因果关系之间的区别在实证工作中是根本性的。