Change meansmovement. Movement means friction. Only in the frictionless vacuum of anonexistent abstract world can movement or change occur without that abrasivefriction of conflict.

Angels fly, because they take themselves lightly.

Faith is continuation of reason.

Knowledge leads to unity, ignorance to diversity.

Power corrupts. Absolute power is kind of neat.

Education is the ability to listen to almost everything without losing your temper or self-confidence.

The exercise of power is determined by thousands ofinteractions between the world of the powerful and that of the powerless, allthe more so because these worlds are never divided by a sharp line: everyonehas a small part of himself in both.

Science has promised us truth. It has never promised us either peace or happiness.

Education is the chief defence of a Nation.

In lifeprepare for the hard and all you will encounter will be the required or easy.

Contradictionshould awaken Attention, not Passion.

Ignoring is not the same thing as being tolerant