The Secret Door to Success by Florence Scovel-Shinn

Information: 94 pages, paperback

They say: Everyone has the potential to be successful, but this success is often obscured behind a wall, a wall we may well have built ourselves in the first place. This book explains how to find and open the door through the wall. Success is not a secret - but a system. We can be prosperous, happy, healthy, loved and much more besides, and few writers have explained the system with as much clarity as Florence Scovel-Shinn.

She says:

Nothing is too good to be true
Nothing is too wonderful to happen
Nothing is too good to last