There is nobody so irritating as somebody with less intelligence and more sense than we have.

Power is the faculty or capacity to act, the strength andpotency to accomplish something. It is the vital energy to make choices anddecisions. It also includes the capacity to overcome deeply embedded habitsand to cultivate higher, more effective ones.

The function of genius is to furnish cretins with ideas twenty year later.

Worry is a circle of inefficient thoughts whirling about a point of fear.

No doctor is a good doctor who has never been ill himself.

Thework will teach you how to do it.

You only have power over people so long as you don't takeeverything away from them. But when you've robbed a man of everything he's nolonger in your power he's free again.

Originality is the art of Concealing your Source.

A mistake in judgement isn't fatal, but too much anxiety about judgement is.

Thefibers of all things have their tension and are strained like the strings ofan instrument.

The desire for change is a sign of safety.

Everybody thinks of changing humanity and nobody thinks of changing himself.