One looks back with appreciation to the brilliant teachers, but with gratitude to those who touched our human feelings. The curriculum is so much necessary raw material, but warmth is the vital element for the growing plant and for the soul of the child.
Man's task is to become conscious of the contents that press upward from the unconscious.
In my case Pilgrim's Progress consisted in my having to climb down a thousand ladders until I could reach out my hand to the little clod of earth that I am.
It is a fact that cannot be denied: the wickedness of others becomes our own wickedness because it kindles something evil in our own hearts.
Knowing your own darkness is the best method for dealing with the darknesses of other people.
Knowledge rests not upon truth alone, but upon error also.
Man needs difficulties; they are necessary for health.
Masses are always breeding grounds of psychic epidemics.
Mistakes are, after all, the foundations of truth, and if a man does not know what a thing is, it is at least an increase in knowledge if he knows what it is not.
Neurosis is always a substitute for legitimate suffering.
Often the hands will solve a mystery that the intellect has struggled with in vain.
In all chaos there is a cosmos, in all disorder a secret order.
A "scream" is always just that - a noise and not music.
Nobody, as long as he moves about among the chaotic currents of life, is without trouble.
If there is anything that we wish to change in the child, we should first examine it and see whether it is not something that could better be changed in ourselves.