Ralph Waldo Trine 
In tune with the infinite 
or, Fullness of Peace, Power, and Plenty

A divine harmony flows through the Universe: above, below and within the human will, the divine will works incessantly. To put oneself in harmony with it and therefore with all the laws and the most sublime forces, therefore to ally oneself with them and work in union with them, so that they in turn work allied and in union with us, is to enter into that wonderful harmony. . This is, according to the author, the secret of all success and allows you to get hold of unknown riches and obtain powers never dreamed of.