Only the educated are free.
The secret of getting ahead is getting started.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
Problems are not stop signs, they are guidelines.
It's always too early to quit.
The wise does at once what the fool does at last.
Never complain and never explain.
Know or listen to those who know.
The most effective way to do it, is to do it.
In science there is only physics all the rest is stamp collecting.