Never complain and never explain.
Problems are not stop signs, they are guidelines.
The wise does at once what the fool does at last.
Know or listen to those who know.
To be a good loser is to learn how to win.
The dog that trots about finds a bone.
By failing to prepare, you are preparing to fail.
What you do today can improve all your tomorrows.
Without hard work, nothing grows but weeds.
If you can dream it, you can do it.
A love of nature is a consolation against failure.