He’s not a nut. His presence, it seems, really does stimulate the creative capabilities. All right. So what? For millions of people, that’s what you would call a profession. Teachers do not produce anything of material or intellectual value themselves. They transmit knowledge, and most important, stimulate the mental and moral growth of children—real teachers, of course. That is the great meaning of their profession, to disseminate their thoughts and actions in such a way that they interweave like a golden thread in someone else’s life and then come alive unrecognized in the discoveries and achievements of the future—a profession of utmost importance for society.

Try QuoteGPT

Chat naturally about what you need. Each answer links back to real quotes with citations.

I'm not saying that you don't exist. You exist falsely.
"But I'm flying!"
"That's the point. A man can't fly on his own. That would be a miracle. People with little grounding in physics are apt to believe anything, but we know that there is no place for miracles in nature."

Share Your Favorite Quotes

Know a quote that's missing? Help grow our collection.

When the mind tries to guess the trajectory of a future moral act and concentrates too strenuously on contradictory concepts, the concepts themselves become unclear, because every concept is as deep-rooted and murky in its beginnings as the reality of life that gave rise to it. And the mind falters, determination slips away, and everything seems confused and wrong. That’s how thinking can sometimes destroy determination.

Works in ChatGPT, Claude, or Any AI

Add semantic quote search to your AI assistant via MCP. One command setup.

There is one basic fact that holds for all living things. Evil for any form of life is anything that hinders or threatens its existence; good is anything that promotes it. It’s that way everywhere, under every sun. It’s as obvious as two times two, because otherwise, if the opposite were true, life would be dooming itself to destruction. No civilization can change the criteria for good and evil without suffering for it.

That was practically blasphemy, asking Gordon for an explanation, frail octogenarian Gordon. Demanding an explanation after Gordon had made it very clear that his word was the truth. But no, in this room that was the birthplace of the unified field theory, this was not sacrilege. Both men were subject to the same law, which was greater than both of them, and that law made it necessary for Gordon to offer substantiating proof. He could not violate it, or else science would turn into religion, and he into its high priest.

If you’ve ever heard a physicist trying to explain to a mere mortal the meaning of quantum mechanics or the theory of relativity, you’ll understand our state. Some waves or other of time overlapping so as to create time splashes that broke off from their substratum into supratime and could be controlled – that’s all I got out of Lyova’s lectures and the popular articles written by my fellow journalists. But in the long run I wasn’t too upset about it. We use electricity without knowing a thing about electrodynamics, and I have yet to see anyone who was too bothered by that fact to go on living.

I’m sure that the fantastic descriptions of interstellar travel in the science fiction of the last century made many a heart skip a beat. I really don’t want my account to be a wet blanket, but the truth is the truth: there is nothing duller than space flight.