Problems are not stop signs, they are guidelines.
To know oneself, one should assert oneself.
By failing to prepare, you are preparing to fail.
Wherever you are - be all there.
To be a good loser is to learn how to win.
Be gentle to all and stern with yourself.
What you do today can improve all your tomorrows.
Quality is not an act, it is a habit.
Only the educated are free.
Well done is better than well said.
Why fear death? It is the most beautiful adventure in life.
When you consider all the stars I have managed, mere submarines make me smile.