You see the great thing about madness is that it's all in your head. - Brandon Sanderson

I hadn't thought to find ardents who were willing to question their own beliefs.

“I have to protect him,” Kaladin whispered.
Why?
“If I protect …” He coughed. “If I protect…only the people I like, it means that I don’t care about doing what is right.” If he did that, he only cared about what was convenient for himself.
That wasn’t protecting. That was selfishness.

Jasnah had once defined a fool as a person who ignored information because it disagreed with desired results.