Onecomes to believe whatever one repeats to oneself sufficiently often, whetherthe statement be true or false. It comes to be dominating thought in one'smind.

Thereverse side also has a reverse side.

If you wish to make a man your enemy, tell him simply, 'You are wrong.' Thismethod works every time.

I hope our wisdom will grow with our power, and teach us,that the less we use our power the greater it will be.

People whoare too concerned with how well they are doing will be less successful andfeel less competent than those who focus on the task itself... Somepsychologists call it a conflict between egoorientation, or between extrinsicand intrinsic motivation...

It is throughcooperation, rather than conflict, that your greatest successes will bederived.

Nothingstrengthens the judgment and quickens the conscience like individualresponsibility.

The hearthas arguments with which the logic of mind is not acquainted.

To pushadvantages too far is neither generous nor just.

Onlyfree men can negotiate. Prisoners cannot enter into contracts. Your freedomand mine cannot be separated.

The desire for change is a sign of safety.

Do not despair, not even over the fact that you don't despair.