Never complain and never explain.

Leap, and the net will appear.

What you do today can improve all your tomorrows.

The dog that trots about finds a bone.

It's always too early to quit.

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

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

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.