“Even if they try to kill you, you develop the inner conviction that there are some things so precious, some things so eternally true that they are worth dying for. And if a person has not found something to die for, that person isn't fit to live!”

“My religion consists of a humble admiration of the illimitable superior spirit who reveals himself in the slight details we are able to perceive with our frail and feeble mind.”

“No great mind has ever existed without a touch of madness.”

“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.”

“You can't relate to a superhero, to a superman, but you can identify with a real man who in times of crisis draws forth some extraordinary quality from within himself and triumphs but only after a struggle.”

“One mistake I’ve seen people repeatedly make is that they focus too much attention on their dream and too little on their team. But the truth is that if you build the right team, the dream will almost take care of itself.” 

“A nation which expects to be ignorant and free, in a state of civilization, expects that which never was and never will be.”

“Pure mathematics is in its way the poetry of logical ideas.”

“A compassionate government does not need to pay too much attention to those who don't have needs. True leadership is to fulfill a need of the needy. People who have needs need attention indeed! Be a true leader!”

“It is a good rule after reading a new book, never to allow yourself another new one till you have read an old one in between.”

“You have to find what sparks a light in you so that you in your own way can illuminate the world.”

“Another might have missed the tension, but she had trained him in the Bene Gesserit Way - in the minutiae of observation.”

“The quest of the Inner Ring will break your hearts unless you break it. But if you break it, a surprising result will follow. If in your working hours you make the work your end, you will presently find yourself all unawares inside the only circle in your profession that really matters. You will be one of the sound craftsmen, and other sound craftsmen will know it. This group of craftsmen will by no means coincide with the Inner Ring or the Important People or the People in the Know. It will not shape that professional policy or work up that professional influence which fights for the profession as a whole against the public: nor will it lead to those periodic scandals and crises which the Inner Ring produces. But it will do those things which that profession exists to do and will in the long run be responsible for all the respect which that profession in fact enjoys and which the speeches and advertisements cannot maintain. And if in your spare time you consort simply with the people you like, you will again find that you have come unawares to a real inside: that you are indeed snug and safe at the center of something which, seen from without, would look exactly like an Inner Ring. But the difference is that its secrecy is accidental, and its exclusiveness a by-product, and no one was led thither by the lure of the esoteric: for it is only four or five people who like one another meeting to do things that they like. This is friendship. Aristotle placed it among the virtues. It causes perhaps half of all the happiness in the world, and no Inner Ring can ever have it.”

“Too many times we are concerned with how much, instead of how little, like this [world] we can become.”

“...I became acutely aware of an unusual ability--a divine gift, I believe--of extraordinary eye and hand coordination. It’s my belief that God gives us all gifts, special abilities that we have the privilege of developing to help us serve Him and humanity. And the gift of eye and hand coordination has been an invaluable asset in surgery. This gift goes beyond eye-hand coordination, encompassing the ability to understand physical relationships, to think in three dimensions. Good surgeons must understand the consequences of each action, for they’re often not able to see what’s happening to see on the other side of the area in which the area they’re actually working.”