“If this conviction had not been a strongly emotional one and if those searching for knowledge had not been inspired by Spinoza's Amor Dei Intellectualis, they would hardly have been capable of that untiring devotion which alone enables man to attain his greatest achievements.”

“Happiness is not a feeling, it is a choice. To be happy, one must choose to be happy, not respond to a circumstance that now controls your happiness.”

“Il arrive un moment de la vie où l'on n'a même plus besoin de déclarer publiquement ses pensées et encore bien moins de les manifester par des actes extérieurs. Les pensées agissent par elles mêmes. Elles peuvent être douées de ce pouvoir. On peut dire de celui dont la pensée est action que son apparente inaction est sa vraie manière d'agir… C'est dans ce sens que je dirige mes efforts.”

“capítulo quinze A lei da vitória Líderes descobrem uma forma de a equipe vencer Você já pensou sobre o que diferencia os líderes que vencem dos que sofrem derrotas? O que é preciso para tornar uma equipe vencedora? É difícil identificar”

“Then let’s use this incredible tool God has given us to assess the risks that we face every day. We have the means to analyze risks and decide which are worth taking and which should be avoided. Do you have a brain? Then use it. That’s the secret. That’s my simple but powerful prescription for life, love, and success in a dangerous world.”

“We walked to meet each other up at the time of our love and then we have been irresistibly drifting in different directions, and there's no altering that.”

“The most powerful single force in the world today is neither Communism nor Capitalism, neither the H-bomb nor the guided missile -- it is man's eternal desire to be free and independent.” 

“People are simply not willing to look at their problems honestly and admit that they have problems.”

“Value people. Praise effort. Reward performance.”

"Don't bother too much about your feelings. When they are humble, loving, brave, give thanks for them; when they are conceited, selfish, cowardly, ask to have them altered. In neither case are they you, but only a thing that happens to you. What matters is your intentions and your behavior”

“This election is about the past vs. the future. It's about whether we settle for the same divisions and distractions and drama that passes for politics today or whether we reach for a politics of common sense and innovation, a politics of shared sacrifice and shared prosperity. There are those who will continue to tell us that we can't do this, that we can't have what we're looking for, that we can't have what we want, that we're peddling false hopes. But here is what I know. I know that when people say we can't overcome all the big money and influence in Washington, I think of that elderly woman who sent me a contribution the other day, an envelope that had a money order for $3.01 along with a verse of scripture tucked inside the envelope. So don't tell us change isn't possible. That woman knows change is possible. When I hear the cynical talk that blacks and whites and Latinos can't join together and work together, I'm reminded of the Latino brothers and sisters I organized with and stood with and fought with side by side for jobs and justice on the streets of Chicago. So don't tell us change can't happen. When I hear that we'll never overcome the racial divide in our politics, I think about that Republican woman who used to work for Strom Thurmond, who is now devoted to educating inner city-children and who went out into the streets of South Carolina and knocked on doors for this campaign. Don't tell me we can't change. Yes, we can. Yes, we can change. Yes, we can. Yes, we can heal this nation. Yes, we can seize our future. And as we leave this great state with a new wind at our backs and we take this journey across this great country, a country we love, with the message we carry from the plains of Iowa to the hills of New Hampshire, from the Nevada desert to the South Carolina coast, the same message we had when we were up and when we were down, that out of many, we are one; that while we breathe, we will hope. And where we are met with cynicism and doubt and fear and those who tell us that we can't, we will respond with that timeless creed that sums up the spirit of the American people in three simple words -- yes, we can.”

“They [Narnia] are, perhaps, the greatest classics of children’s literature of the twentieth century.”

“The Lord likes small things best, especially those done with love.”

“Returning hate for hate multiplies hate, adding deeper darkness to a night already devoid of stars. Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that. ... The chain reaction of evil—hate begetting hate, wars producing more wars—must be broken, or we shall be plunged into the dark abyss of annihilation.”

“No amount of experimentation can ever prove me right; a single experiment can prove me wrong.”