"I believe that prayer is our powerful contact with the greatest force in the universe"

"It is only when they go wrong that machines remind you how powerful they are"

"Prayer is not an old woman's idle amusement. Properly understood and applied, it is the most potent instrument of action"

"The most valuable possession you can own is an open heart. The most powerful weapon you can be is an instrument of peace"

"Situational variables can exert powerful influences over human behavior, more so that we recognize or acknowledge"

"A simple grateful thought turned heavenwards is the most perfect prayer"

"Faith and prayer are the vitamins of the soul; man cannot live in health without them"

"Welcome those big, sticky, complicated problems. In them are your most powerful opportunities"

"Having soon discovered to be great, I must appear so, and therefore studiously avoided mixing in society, and wrapped myself in mystery, devoting my time to fasting and prayer"

"He who controls others may be powerful, but he who has mastered himself is mightier still"

"The two most powerful warriors are patience and time"