Either you run the day or the day runs you.

Be thine own palace, or the world's thy jail.

I can, therefore I am.

Things do not happen. Things are made to happen.

The wise does at once what the fool does at last.

It's always too early to quit.

Know or listen to those who know.

What you do today can improve all your tomorrows.

The dog that trots about finds a bone.