If you tell the truth, you have infinite power supportingyou; but if not, you have infinite power against you.

Onelearns by doing the thing; for though you think you know it, you have nocertainty until you try.

A teacher as a person is more important than a teacher as a technician. What he is has more effect than anything he does.

Teaching may contribute to certain kinds of learning under certain circumstances.

Peoplewho are too concerned with how well they are doing will be less successfuland feel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation,or between extrinsic and intrinsic motivation…

First-rate men employ first-rate men; second-rate men employ third-rate men.

Lookingfor fish? Don't climb a tree.

When angry, count to ten before you speak; if very angry ahundred.

The means by which we live have outdistanced the ends forwhich we live. Our scientific power has outrun our spiritual power. We haveguided missiles and misguided men.

Friendships begin with liking or gratitude-roots that can be pulled up.

Measurement of life should be rather proportioned to the intensity of experience than it's actual length.

Asingle conversation with a wise man is better than ten years of study.