It's always too early to quit.

Problems are not stop signs, they are guidelines.

Things do not happen. Things are made to happen.

The dog that trots about finds a bone.

The secret of getting ahead is getting started.

Know or listen to those who know.

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

The most effective way to do it, is to do it.

What you do today can improve all your tomorrows.