Le migliori citazioni sulla Terra!

Il n'est pas certain que tout soit incertain.
(Translation: It is not certain that everything is uncertain.)

Blaise Pascal

Tag: paradox risk uncertainty quip

I think it's much more interesting to live not knowing than to have answers which might be wrong. I have approximate answers and possible beliefs and different degrees of uncertainty about different things, but I am not absolutely sure of anything and there are many things I don't know anything about, such as whether it means anything to ask why we're here. I don't have to know an answer. I don't feel frightened not knowing things, by being lost in a mysterious universe without any purpose, which is the way it really is as far as I can tell.

Richard P. Feynman

Tag: purpose philosophy meaning uncertainty mystery

Normal, in our house, is like a blanket too short for a bed--sometimes it covers you just fine, and other times it leaves you cold and shaking; and worst of all, you never know which of the two it's going to be.

Jodi Picoult

Tag: simile uncertainty

You are a child of the universe,
no less than the trees and the stars;
you have a right to be here.
And whether or not it is clear to you,
no doubt the universe is unfolding as it should.

Max Ehrmann

Tag: life uncertainty

As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.

Albert Einstein

Tag: quantum-physics uncertainty

My language limitations here are real. My vocabulary is adequate for writing notes and keeping journals but absolutely useless for an active moral life. If I really knew this language, there would surely be in my head, as there is in Webster's or the Dictionary of American Slang, that unreducible verb designed to tell a person like me what to do next.

Grace Paley

Tag: morality language uncertainty

And I said, 'That last thing is what you can't get, Carlo. Nobody can get to that last thing. We keep on living in hopes of catching it once and for all.

Jack Kerouac

Tag: honesty uncertainty fragility narrowness

In these times I don't, in a manner of speaking, know what I want; perhaps I don't want what I know and want what I don't know.

Marsilio Ficino

Tag: doubt hope uncertainty ambivalence

No one ever said that you would live to see the repercussions of everything you do, or that you have guarantees, or that you are not obliged to wander in the dark, or that everything will be proved to you and neatly verified like something in science. Nothing is: at least nothing that is worthwhile. I didn't bring you up only to move across sure ground. I didn't teach you to think that everything must be within our control or understanding. Did I? For, if I did, I was wrong. I fyou won't take a chance, then the powers you refuse because you cannot explain them, will, as they say, make a monkey out of you.

Mark Helprin

Tag: science uncertainty control