Always desire to learn something useful.
Things do not happen. Things are made to happen.
The most effective way to do it, is to do it.
Leap, and the net will appear.
Without hard work, nothing grows but weeds.
Know or listen to those who know.
I can, therefore I am.
Be gentle to all and stern with yourself.
Wherever you are - be all there.
Well done is better than well said.
A good teacher must be able to put himself in the place of those who find learning hard.