“I am naturally anti-slavery. If slavery is not wrong, nothing is wrong.”

“Investment in knowledge pays the best interest.”

“I may be wrong in regard to any or all of them; but holding it a sound maxim, that it is better to be only sometimes right, than at all times wrong, so soon as I discover my opinions to be erroneous, I shall be ready to renounce them.”

“Tis better people think you a fool, then open your mouth and erase all doubt.”

“You can have anything you want if you want it badly enough. You can be anything you want to be, do anything you set out to accomplish if you hold to that desire with singleness of purpose.”

“To remain as I am is impossible; I must die or be better, it appears to me.”

“You can fool some of the people all of the time, and all of the people some of the time, but you can not fool all of the people all of the time.”

“You can’t make a weak man strong by making a strong man weak”

“Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty and dedicated to the proposition that all men are created equal. Now we are engaged in a great civil war, testing whether that nation or any nation so conceived and so dedicated can long endure. We are met on a great battlefield of that war. We have come to dedicate a portion of that field as a final resting-place for those who here gave their lives that that nation might live. It is altogether fitting and proper that we should do this. But in a larger sense, we cannot dedicate, we cannot consecrate, we cannot hallow this ground. The brave men, living and dead who struggled here have consecrated it far above our poor power to add or detract. The world will little note nor long remember what we say here, but it can never forget what they did here. It is for us the living rather to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us — that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion — that we here highly resolve that these dead shall not have died in vain, that this nation under God shall have a new birth of freedom, and that government of the people, by the people, for the people shall not perish from the earth.” 

“With malice toward none, with charity for all, with firmness in the right as God gives us to see the right, let us strive on to finish the work we are in, to bind up the nation's wounds, to care for him who shall have borne the battle and for his widow and his orphan, to do all which may achieve and cherish a just and lasting peace among ourselves and with all nations.”

“I'm a success today because I had a friend who believed in me and I didn't have the heart to let him down.”

“As our case is new, we must think and act anew.”

“The will of God prevails. In great contests each party claims to act in accordance with the will of God. Both *may* be, and one *must* be, wrong. God cannot be *for* and *against* the same thing at the same time. In the present civil war it is quite possible that God's purpose is something different from the purpose of either party - and yet the human instrumentalities, working just as they do, are of the best adaption to effect His purpose. I am almost ready to say that this is probably true - that God wills this contest, and wills that it shall not end yet. By His mere great power, on the minds of the now contestants, He could have either *saved* or *destroyed* the Union without human contest. Yet the contest began, And, having begun He could give the final victory to either side any day. Yet the contest proceeds.”

“I am approached with the most opposite opinions and advice, and that by religious men, who are equally certain that they represent the Divine will. I am sure that either the one or the other is mistaken in that belief, and perhaps in some respects both. I hope it will not be irreverent for me to say that if it is probable that God would reveal his will to others, on a point so connected with my duty, it might be supposed he would reveal it directly to me; for, unless I am more deceived in myself than I often am, it is my earnest desire to know the will of Providence in this matter. And if I can learn what it is, I will do it! These are not, however, the days of miracles, and I suppose it will be granted that I am not to expect a direct revelation. I must study the plain, physical facts of the case, ascertain what is possible and learn what appears to be wise and right.”

“Well, I wish some of you would tell me the brand of whiskey that Grant drinks. I would like to send a barrel of it to my other generals. ”