Frase de Bertrand Russell

“Fear is the main source of superstition, and one of the main sources of cruelty. To conquer fear is the beginning of wisdom.”

“Many people would sooner die than think; in fact, they do.”

“Remember your humanity, and forget the rest.”

“One of the symptoms of an approaching nervous breakdown is the belief that one's work is terribly important.”

“The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.”