“The worst thing you can do for those you love is the things they could and should do themselves.”

“Any people anywhere, being inclined and having the power, have the right to rise up, and shake off the existing government, and form a new one that suits them better. This is a most valuable - a most sacred right - a right, which we hope and believe, is to liberate the world.”

“Important principles may and must be inflexible.”

“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.” 

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

“I am not bound to win, but I am bound to be true. I am not bound to  succeed, but I am bound to live up to what light I have.”

“It is not best to swap horses while crossing the river.”

“All that I am or ever hope to be, I owe to my angel mother.”

“Gentlemen, why do you not laugh? With the fearful strain that is upon me day and night, if I did not laugh, I should die. ”

“Books serve to show a man that those original thoughts of his aren't very new after all.”

“Here in my heart, my happiness, my house. Here inside the lighted window is my love, my hope, my life. Peace is my companion on the pathway winding to the threshold. Inside this portal dwells new strength in the security, serenity, and radiance of those I love above life itself. Here two will build new dreams--dreams that tomorrow will come true. The world over, these are the thoughts at eventide when footsteps turn ever homeward. In the haven of the hearthside is rest and peace and comfort.”

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

“Allow me to assure you it is a perfect certainty that you will, very soon, feel better - quite happy - if you only stick to the resolution you have taken to procure a military education. I am older than you, have felt badly myself, and know, what I tell you is true. Adhere to your purpose and you will soon feel as well as you ever did. On the contrary, if you falter, and give up, you will lose the power of keeping any resolution, and will regret it all you life.”

“You may deceive all the people part of the time, and part of the people all the time, but not all the people all the time.”

“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 this earth.”