If you think you can do it, you can.
Be gentle to all and stern with yourself.
Well done is better than well said.
The dog that trots about finds a bone.
Quality is not an act, it is a habit.
It's always too early to quit.
Only the educated are free.
Without hard work, nothing grows but weeds.
To be a good loser is to learn how to win.
Who seeks shall find.
Education must, be not only a transmission of culture but also a provider of alternative views of the world and a strengthener of the will to explore them.