Prejudice is a disease characterised by hardening of categories.

Neverdoubt that a small group of thoughtful, committed people can change theworld. Indeed, it's the only thing that ever has.

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...

There isno squabbling so violent as that between people who accepted an ideayesterday and those who will accept the same idea tomorrow.

Life without the Courage is death for slavery.

Night is the blotting paper of many sorrows.

Nature hasgiven men one tongue and two ears, that we may hear twice as much as wespeak.

The numberone goal in resolving a conflict is to make sure both sides maintain theirself-esteem.

All our rightousnesses are like filthy rags

Nothing has happend to you unless you make much of it.

The greatest humiliation in life is to work hard on something from which you expect great appreciation, and then fail to get.

Theloftier the building the deeper the foundation must be.