Either you run the day or the day runs you.
The secret of getting ahead is getting started.
Never complain and never explain.
If you think you can do it, you can.
It's always too early to quit.
Without hard work, nothing grows but weeds.
Be gentle to all and stern with yourself.
What you do today can improve all your tomorrows.
You never know what motivates you.
Expect problems and eat them for breakfast.
Within 10 years it will be impossible to travel to the North Pole by dog team. There will be too much open water.