“When you reach the end of your rope, tie a knot and hang on”

“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.”

“Important principles may and must be inflexible.”

“It is not in our forming battlements or bristling seacoasts, or our Army and Navy that makes America great - but rather our reliance in the law of liberty and the religious law God has planted in us.”

“Writing, the art of communicating thoughts to the mind through the eye, is the great invention of the world...enabling us to converse with the dead, the absent, and the unborn, at all distances of time and space.”

“If slavery is not wrong, nothing is wrong.”

“Today is the tomorrow you worried about yesterday.”

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

“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.” 

“Your own resolution to succeed is more important than any other”

“It often requires more courage to dare to do right than to fear to do wrong.”

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

“But for this book we could not know right from wrong.”

“No man is good enough to govern another man without that other’s consent.”

“Gold is good in it's place, but living, brave, patriotic men are better than gold.”