“Reason is always a kind of brute force; those who appeal to the head rather than the heart, however pallid and polite, are necessarily men of violence. We speak of 'touching' a man's heart, but we can do nothing to his head but hit it.”

“Doroga thumped a finger against his skull. Head got nothing to do with the heart. Your heart wants what it wants. Head got to learn that it can only kill the heart or else get out of the way”

“A man who for an entire week does nothing but hit himself over the head has little reason to be proud.”

“Trust your heart rather than your head.”

“There is light in the heart; there is no darkness in it. If a man's head be struck off, we cannot say who the man is by simply looking at his trunk. It is the heart which sees through the eye. A man must have the internal eye.”

“The new kind of music seems to create not from the heart but from the head. Its composers think rather than feel. They have not the capacity to make their works exalt - they meditate, protest, analyze, reason, calculate and brood, but they do not exalt.”

“To those who are longing for a higher life, who deeply feel the need of religious satisfactions, we suggest that there is a way in which the demands of the head and the heart may be reconciled. Religion is not necessarily allied with dogma, a new kind of faith is possible, based not upon legend and tradition, not upon the authority of any book, but upon the moral nature of man.”

“I can stand brute force, but brute reason is quite unbearable. There is something unfair about it's use. It is hitting below the intellect.”

“The names of persons and living creatures demand respect, because when we speak to them we touch their heart and become a part of thier life force.”

“You can hit a nail on the head, or cause a machine to do so, and get a fairly predictable result. Hit a dog on the head, and it will either dodge, bite back, or die, but it will never again react in the same way. We can predict only those things we set up to be predictable, not what we encounter in the real world of living and reactive processes.”