The wise does at once what the fool does at last.
If you've got a talent, protect it.
If you can dream it, you can do it.
If you think you can do it, you can.
You never know what motivates you.
The dog that trots about finds a bone.
Go for it now. The future is promised to no one.
Only the educated are free.
Quality is not an act, it is a habit.
Know or listen to those who know.
Nothing in man is more serious than his sense of humor it is the sign that he wants all the truth.
The art of teaching is the art of assisting discovery.