Humans are almost always lonely.
Thou shalt not make a machine in the likeness of a human mind.
Humans live best when each has his place, when each knows where he belongs in the scheme of things. Destroy the place and destroy the person.
A human being can stand any amount of pain.
The most terrifying things in the universe came from human minds.
We Bene Gesserit sift people to find the humans.
To determine if you're human. Be silent.
In my estimation, more misery has been created by reformers than by any other force in human history.