Prove It Quotes
So my antagonist said, "Is it impossible that there are flying saucers? Can you prove that it's impossible?" "No", I said, "I can't prove it's impossible. It's just very unlikely". At that he said, "You are very unscientific. If you can't prove it impossible then how can you say that it's unlikely?" But that is the way that is scientific. It is scientific only to say what is more likely and what less likely, and not to be proving all the time the possible and impossible.
Richard P. Feynman
I believe this is so and I'm prepared to vouch for it, because it seems to me that the meaning of man's life consists in proving to himself every minute that he's a man and not a piano key. And man will keep proving it and paying for it with his own skin; he will turn into a troglodyte if need be. And, since this is so, I cannot help rejoicing that things are still the way they are and that, for the time being, nobody knows worth a damn what determines our desires.
Fyodor Dostoevsky
What the hell does liberty mean anyhow? It's just a word like house or table or any other word. Only it's a special kind of word. A guy says house and he can point to a house to prove it. But a guy says come on let's fight for liberty and he can't show you liberty. He can't prove the thing he is talking about so how in the hell can he be telling you to fight for it?
Dalton Trumbo
My favourite piece of information is that Branwell Bront, brother of Emily and Charlotte, died standing up leaning against a mantle piece, in order to prove it could be done. This is not quite true, in fact. My absolute favourite piece of information is the fact that young sloths are so inept that they frequently grab their own arms and legs instead of tree limbs, and fall out of trees. However, this is not relevant to what is currently on my mind because it concerns sloths, whereas the...
Douglas Adams