Experience, as we know, has a way of boiling over, and making us correct our present formulas.

Voices of the glorified urge us onward. They who have passed from the semblances of time to the realities of eternity call upon us to advance. The rest that awaits us invites us forward. We do not pine for our rest before God wills it. We long for no inglorious rest. We are thankful rather for the invaluable training of difficulty, the loving discipline of danger and strife. Yet in the midst of it all the prospect of rest invites us heavenward. Through all, and above all, God cries, "Go forward!" "Come up higher!

The most violent revolutions in an individuals beliefs leave most of his old order standing. Time and space, cause and effect, nature and history, and ones own biography remain untouched. New truth is always a go-between, a smoother-over of transitions. It marries old opinion to new fact so as ever to show a minimum of jolt, a maximum of continuity.

I wished by treating Psychology like a natural science, to help her become one.

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.

To study the abnormal is the best way of understanding the normal.

Procrastination is attitude's natural assassin. There's nothing so fatiguing as an uncompleted task