What you do today can improve all your tomorrows.
The wise does at once what the fool does at last.
Things do not happen. Things are made to happen.
If you think you can do it, you can.
You never know what motivates you.
Problems are not stop signs, they are guidelines.
The secret of getting ahead is getting started.
I can, therefore I am.
To be a good loser is to learn how to win.
Only the educated are free.
The design of each element should be thought out in order to be easy to make and easy to repair.