If you think you can do it, you can.
Without hard work, nothing grows but weeds.
To be a good loser is to learn how to win.
Know or listen to those who know.
Quality is not an act, it is a habit.
The dog that trots about finds a bone.
Never complain and never explain.
Always desire to learn something useful.
The wise does at once what the fool does at last.
What you do today can improve all your tomorrows.
The biological factors underlying race differences in sports have consequences for educational achievement, crime and sexual behavior.