To know oneself, one should assert oneself.
Only the educated are free.
It's always too early to quit.
Go for it now. The future is promised to no one.
Always desire to learn something useful.
Expect problems and eat them for breakfast.
Wherever you are - be all there.
Be gentle to all and stern with yourself.
Never complain and never explain.
The secret of getting ahead is getting started.
I drank the silence of God from a spring in the woods.