Always desire to learn something useful.
The secret of getting ahead is getting started.
It's always too early to quit.
Either you run the day or the day runs you.
Be gentle to all and stern with yourself.
Only the educated are free.
Be kind whenever possible. It is always possible.
If you're going through hell, keep going.
The dog that trots about finds a bone.
Wherever you are - be all there.
Our relationship with Mexico in this regard is unique for us, and in many respects unique in the world.