Never complain and never explain.
By failing to prepare, you are preparing to fail.
Be gentle to all and stern with yourself.
Problems are not stop signs, they are guidelines.
Without hard work, nothing grows but weeds.
Quality is not an act, it is a habit.
If you're going through hell, keep going.
To be a good loser is to learn how to win.
Expect problems and eat them for breakfast.
The most effective way to do it, is to do it.
Do the best that you can in the place where you are, and be kind.