“The legitimate object of government is to do for a community of people whatever they need to have done, but can not do at all, or can not so well do, for themselves – in their separate, and individual capacities.”

“Important principles may and must be inflexible.”

“Whenever I hear anyone arguing for slavery, I feel a strong impulse to see it tried on him personally.”

“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.” 

“A farce or comedy is best played; a tragedy is best read at home.”

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

“The most altruistic man is the most selfish.”

“The way for a young man to rise, is to improve himself every way he can, never suspecting that any body wishes to hinder him.”

“The facts with which I shall deal this evening are mainly old and familiar; nor is there anything new in the general use I shall make of them. If there shall be any novelty, it will be in the mode of presenting the facts, and the inferences and observations following that presentation.

“Anybody will do for you, but not for me. I must have somebody.”

“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.”

“Tact is the ability to describe others as they see themselves.”

“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.”

“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.”

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