It is of the utmost value to learn how to concentrate. To make the
greatest success of anything you must be able to concentrate your entire thought upon the
idea you are working on. The person that is able to concentrate utilizes all constructive
thoughts and shuts out all destructive ones. The greatest man would accomplish nothing if
he lacked concentration.
Quit Your Worrying, By George
Wharton James
Of how many persons can it truthfully be said they never worry,
they
are perfectly happy, contented, serene? It would be interesting if
each of my readers were to recall his acquaintances and friends, think
over their condition in this regard, and then report to me the result.
What a budget of worried persons I should have to catalogue, and alas,
I am afraid, how few of the serene would there be named.
Supreme Personality,
By Dr Delmer Eugene Croft
The purpose of this Course of Lessons is to kill Doubt, Fear, and
Worry, Cure the habit of growing old, develop your limitless Psychic,
Mental and Bodily forces, bring you back to Nature, renew your cosmos,
and help you lay a pipe line to the power house of the Universe to
supply forever your Supreme Capacities.