You insist that there is something a machine cannot do. If you tell me precisely what it is a machine cannot do, then I can always make a machine which will do just that.
John Von NeumannRead
The calculus was the first achievement of modern mathematics and it is difficult to overestimate its importance. I think it defines more unequivocally than anything else the inception of modern mathematics; and the system of mathematical analysis, which is its logical development, still constitutes the greatest technical advance in exact thinking.
Interpretation
The calculus is a foundational achievement in modern mathematics, crucial for logical analysis and technical advancement.
John Von Neumann emphasizes the significance of calculus as a cornerstone achievement that marks the beginning of modern mathematics. He argues that its development is pivotal not only for the evolution of mathematical thought but also for its role in enhancing precision in reasoning and technical applications in various fields.
In practice
In a lecture about the evolution of mathematics, one could quote this to highlight the importance of calculus.
You insist that there is something a machine cannot do. If you tell me precisely what it is a machine cannot do, then I can always make a machine which will do just that.
The sciences do not try to explain, they hardly even try to interpret, they mainly make models. By a model is meant a mathematical construct which, with the addition of certain verbal interpretations, describes observed phenomena. The justification of such a mathematical construct is solely and precisely that it is expected to work-that is, correctly to describe phenomena from a reasonably wide area.
Anyone who attempts to generate random numbers by deterministic means is, of course, living in a state of sin.
Any one who considers arithmetical methods of producing random digits is, of course, in a state of sin. For, as has been pointed out several times, there is no such thing as a random number - there are only methods to produce random numbers, and a strict arithmetic procedure of course is not such a method.
It would appear that we have reached the limits of what it is possible to achieve with computer technology, although one should be careful with such statements, as they tend to sound pretty silly in 5 years.
Technological possibilities are irresistible to man. If man can go to the moon, he will. If he can control the climate, he will.
Science is a way of getting knowledge. It's a method. It's a method that really relies on making mistakes. We propose ideas, they are usually wrong, and we test them against the data. Scientists do this in a formal way. It's a way that everyone can go through life; that's how we should be teaching science from a very young age.
Modern agriculture is the use of land to convert petroleum into food.
I don't have an issue with what you do in the church, but I'm going to be up in your face if you're going to knock on my science classroom and tell me they've got to teach what you're teaching in your Sunday school. Because that's when we're going to fight.
We should be ready to reach out beyond our planet and beyond our solar system to find out what is really going on out there.
Having walked on the Moon, I know something about what we need to explore, really explore, in space.
There are people who could watch a hurricane like Sandy blow out of the Atlantic every other day and blame it on anything but human activity. They are like those who, having been diagnosed with diabetes, eat donuts for breakfast. There's not much to do about them.
Subscribe for the occasional hand-picked quote. No noise.