... no bell in us tolls to let us know for certain when truth is in our grasp.

Most people live, whether physically, intellectually or morally, in a very restricted circle of their potential being.

Spiritual energy flows in and produces effects, psychological or material, within the phenomenal world.

The question of free will is insoluble on strictly psychological grounds.

Tension is a habit. Relaxing is a habit. Bad habits can be broken, good habits formed.

Cramming seeks to stamp things in by intense application immediately before the ordeal. But a thing thus learned can form but few associations.

To some of us the thought of God is like a sort of quiet music playing in the background of the mind.