Problems are not stop signs, they are guidelines.
Without hard work, nothing grows but weeds.
Be gentle to all and stern with yourself.
I can, therefore I am.
If you think you can do it, you can.
You never know what motivates you.
If you can dream it, you can do it.
The wise does at once what the fool does at last.
The secret of getting ahead is getting started.
Things do not happen. Things are made to happen.
In the name of the United States and President Bush, I want to thank the Mexican people, President Fox and his government for their friendship.