“Neither let us be slandered from our duty by false accusations against us, nor frightened from it by menaces of destruction ... nor of dungeons to ourselves. Let us have faith that right makes might, and in that faith, let us, to the end, dare to do our duty as we understand it.”

“Although volume upon volume is written to prove slavery a very good thing, we never hear of the man who wishes to take the good of it, by being a slave himself.”

“Determine that the thing can and shall be done and then... find the way.”

“A nation that does not honor its heroes will not long endure.”

“With educated people, I suppose, punctuation is a matter of rule; with me it is a matter of feeling. But I must say I have a great respect for the semi-colon; it's a useful little chap.”

“The Bible is not my book nor Christianity my profession. I could never give assent to the long, complicated statements of Christian dogma.”

“I do the very best I know how, the very best I can, and I mean to keep on doing so until the end.”

“Be not deceived. Revolutions do not go backward.”

“And in the end, it’s not the years in your life that count. It’s the life in your years.”

“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.” 

“Everything I ever learned, I learned from books.”

“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.”

“I am slow to listen to criminations among friends, and never expose their quarrels on either side…allow bygones to be bygones, and look to the present & future only.”

“People who have no vices, have very few virtues.”

“I have never studied the art of paying compliments to women; but I must say that if all that has been said by orators and poets since the creation of the world in praise of women were applied to the women of America, it would not do them justice for their conduct during this war.”