Know or listen to those who know.
Wherever you are - be all there.
Begin to be now what you will be hereafter.
What you do today can improve all your tomorrows.
It's always too early to quit.
The dog that trots about finds a bone.
Well done is better than well said.
I can, therefore I am.
Only the educated are free.
Expect problems and eat them for breakfast.
If we would have new knowledge, we must get a whole world of new questions.