“Your mental attitude is the most dependable key to your personality.”

“Self-respect is the best means of getting the respect of others.”

“Knowledge has no value except that which can be gained from its application toward some worthy end.”

“One of the main weaknesses of mankind is the average man's familiarity with the word "impossible." He knows all the rules which will NOT work. He knows all the things which CANNOT be done.” 

“Most great people have achieved their greatest success just one  step beyond their greatest failure.”

“Will-power and desire, when properly combined, make an irresistible pair.”

“far as science has been able to determine, the entire universe consists of but two elements—matter and energy

“Every man is what he is because of the dominating thoughts which he permits to occupy his mind.”

“Within every adversity is an equal or greater benefit. Within every problem is an opportunity. Even in the knocks of life, we can find great gifts.”

“this power makes no attempt to discriminate between destructive thoughts and constructive thoughts, that it will urge us to translate into physical reality thoughts of poverty, just as quickly as it will influence us to act upon thoughts of riches.”

“La indecisión se cristaliza en la duda, ¡los dos se mezclan y se convierten en miedo!”

“DESIRE—knowing what you want.”

“El fracaso es un embustero con un agudo sentido de la ironía y de la astucia. Se deleita en hacer tropezar cuando el éxito está casi al alcance. UNA”

“Let us consider the power of FAITH, as it is now being demonstrated, by a man who is well known to all of civilization, Mahatma Gandhi, of India. In this man the world has one of the most astounding examples known to civilization, of the possibilities of FAITH. Gandhi wields more potential power than any man living at this time, and this, despite the fact that he has none of the orthodox tools of power, such as money, battle ships, soldiers, and materials of warfare. Gandhi has no money, he has no home, he does not own a suit of clothes, but HE DOES HAVE POWER. How does he come by that power? HE CREATED IT OUT OF HIS UNDERSTANDING OF THE PRINCIPLE OF FAITH, AND THROUGH HIS ABILITY TO TRANSPLANT THAT FAITH INTO THE MINDS OF TWO HUNDRED MILLION PEOPLE. Gandhi has accomplished, through the influence of FAITH, that which the strongest military power on earth could not, and never will accomplish through soldiers and military equipment. He has accomplished the astounding feat of INFLUENCING two hundred million minds to COALESCE AND MOVE IN UNISON, AS A SINGLE MIND. What other force on earth, except FAITH could do as much? There will come a day when employees as well as employers will discover the possibilities of FAITH. That day is dawning. The whole world has had ample opportunity, during the recent business depression, to witness what the LACK OF FAITH will do to business.” 

“Cualquier hombre es educado si sabe dónde adquirir el conocimiento cuando lo necesita y cómo organizar ese conocimiento en planes definidos de acción.”