Old habits are strong and jealous.
Man's mind is not a container to be filled but rather a fire to be kindled.
A problem clearly stated is a problem half solved.
There are seeds of self-destruction in all of us that will bear only unhappi-ness if allowed to grow.
The Wright brothers flew through the smoke screen of impossibility.
Act as if it were impossible to fail.
Act boldly and unseen forces will come to your aid.
Envisioning the end is enough to put the means in motion.