Worry is a form of fear, and all forms of fear produce fatigue. A man who has learned not to feel fear will find the fatigue of daily life enormously diminished.
Bertrand RussellMysticism is, in essence, little more than a certain intensity and depth of feeling in regard to what is believed about the universe.
Bertrand RussellThe average man's opinions are much less foolish than they would be if he thought for himself.
Bertrand RussellA drop of water is not immortal; it can be resolved into oxygen and hydrogen. If, therefore, a drop of water were to maintain that it had a quality of aqueousness which would survive its dissolution we should be inclined to be skeptical. In like manner we know that the brain is not immortal.
Bertrand Russell