The most effective way to do it, is to do it.
To be a good loser is to learn how to win.
Never complain and never explain.
After a storm comes a calm.
Do not weep do not wax indignant. Understand.
If you think you can do it, you can.
What you do today can improve all your tomorrows.
Expect problems and eat them for breakfast.
The dog that trots about finds a bone.
Without hard work, nothing grows but weeds.
A poem can have an impact, but you can't expect an audience to understand all the nuances.