The secret of getting ahead is getting started.

It's always too early to quit.

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

Problems are not stop signs, they are guidelines.

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

Quality is not an act, it is a habit.

The dog that trots about finds a bone.

I can, therefore I am.

Things do not happen. Things are made to happen.