It's always too early to quit.

Wherever you are - be all there.

If you're going through hell, keep going.

Know or listen to those who know.

What you do today can improve all your tomorrows.

Leap, and the net will appear.

Quality is not an act, it is a habit.

Things do not happen. Things are made to happen.

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