“Upon the subject of education ... I can only say that I view it as the most important subject which we as a people may be engaged in.”

“Important principles may and must be inflexible.”

“I don't like that man. I must get to know him better.”

“Passion has helped us; but can do so no more. It will in future be our enemy. Reason, cold, calculating, unimpassioned reason, must furnish all the materials for our future support and defence.”

“There can be glory in failure and despair in success.”

“It is said an Eastern monarch once charged his wise men to invent him a sentence to be ever in view, and which should be true and appropriate in all times and situations. They presented him the words, "And this too, shall pass away." How much it expresses! How chastening in the hour of pride! How consoling in the depths of affliction!”

“And having thus chosen our course, without guile, and with pure purpose, let us renew our trust in GOD, and go forward without fear, and with manly hearts.

“If I do good, I feel good...If I do bad, I feel bad”

“I am rather inclined to silence, and whether that be wise or not, it is at least more unusual nowadays to find a man who can hold his tongue than to find one who cannot.”

“Don't believe everything you read on the Internet.”

“The dogmas of the quiet past are inadequate to the stormy present. The occasion is piled high with difficulty and we must rise with the occasion. As our case is new, we must think anew and act anew. We must disenthrall ourselves, and then we shall save our country.”

“Folks are usually about as happy as they make their minds up to be.”

“We can complain because rose bushes have thorns, or rejoice because thorn bushes have roses.”

“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.” 

“When I get ready to talk to people, I spend two thirds of the time thinking what they want to hear and one third thinking about what I want to say.”