“Your attitude, not your aptitude, will determine your altitude.”

“their success is more important to you than your success,”

“Socialists ignore the side of man that is the spirit. They can provide you shelter, fill your belly with bacon and beans, treat you when you're ill, all the things guaranteed to a prisoner or a slave. They don't understand that we also dream.” 

“Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.”

“When I despair, I remember that all through history the way of truth and love have always won. There have been tyrants and murderers, and for a time, they can seem invincible, but in the end, they always fall. Think of it--always.”

“decisions is the seedling of fear! Remember this, as you read. Indecision crystalizes into doubt, the two blend and become fear! The “blending” process often is slow. This is one reason why these three enemies are so dangerous. They germinate and grow without their presence being observed.”

“We may not be able to stop evil in the world, but how we treat one another is entirely up to us.”

“Reality the iconoclast once more. Heaven will solve our problems, but not, I think, by showing us subtle reconciliations between all our apparently contradictory notions. The notions will all be knocked from under our feet. We shall see that there never was any problem.”

“Desire is the ingredient that changes the hot water of mediocrity to the steam of outstanding success.”

“Education is the great engine of personal development. It is through education that the daughter of a peasant can become a doctor, that the son of a mineworker can become the head of the mine, that a child of farmworkers can become the president of a great nation. It is what we make out of what we have, not what we are given, that separates one person from another.”

“RESPONSE TO POLITICAL SMEAR TO ROBERT ALLEN New Salem, June 21, 1836 DEAR COLONEL:—I am told that during my absence last week you passed through this place, and stated publicly that you were in possession of a fact or facts which, if known to the public, would entirely destroy the prospects of N. W. Edwards and myself at the ensuing election; but that, through favor to us, you should forbear to divulge them. No one has needed favors more than I, and, generally, few have been less unwilling to accept them; but in this case favor to me would be injustice to the public, and therefore I must beg your pardon for declining it. That I once had the confidence of the people of Sangamon, is sufficiently evident; and if I have since done anything, either by design or misadventure, which if known would subject me to a forfeiture of that confidence, he that knows of that thing, and conceals it, is a traitor to his country’s interest. I find myself wholly unable to form any conjecture of what fact or facts, real or supposed, you spoke; but my opinion of your veracity will not permit me for a moment to doubt that you at least believed what you said. I am flattered with the personal regard you manifested for me; but I do hope that, on more mature reflection, you will view the public interest as a paramount consideration, and therefore determine to let the worst come. I here assure you that the candid statement of facts on your part, however low it may sink me, shall never break the tie of personal friendship between us. I wish an answer to this, and you are at liberty to publish both, if you choose. Very respectfully, A. LINCOLN.”

“God never does anything accidentally...”

“No matter how you really feel at the moment or what is happening in your life, resolve to remain cheerful and upbeat. As Viktor Frankl wrote in his bestselling book Man’s Search for Meaning, “The last of the human freedoms [is] to choose one’s attitude in any given set of cricumstances.”

“It’s all right to tell a man to lift himself by his own bootstraps, but it is cruel jest to say to a bootless man that he ought to lift himself by his own bootstraps.”

“Freedom cannot last long without education, because an uneducated populace is likely to be duped by tyrants. An educated populace cannot be easily manipulated and is the foundation of a strong society.”