A Quote by John Desmond Bernal

The only way of learning the method of science is the long and bitter way of personal experience. — © John Desmond Bernal
The only way of learning the method of science is the long and bitter way of personal experience.
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.
Sometimes all we need is only listening to an inner voice and remaining human in a very personal way. But even if it is a personal way, it's still a very valid way - maybe the most valid way. It doesn't have to be a collective experience or someone telling you what to do. The most sacred human experience can be a very personal one.
For me, one of the highlights of being in the private equity world is that you need to learn a lot and very quickly about different businesses. So it's always a continuing learning experience where you can apply what you know, of course, by way of judgment and by way of numerical analysis. You're always investing in new businesses, which is a learning experience in itself. I think that is a wonderful thing and I think it makes for intellectual challenge and for continued personal growth. That, for me, is the highlight of this job.
Science is experimental, moving forward step-by-step, making trial and learning through success and failure. Is not this also the way of religion, and especially of the Christian religion? The writings of those who preach the religion have from the very beginning insisted that it is to be proved by experience. If a man is drawn towards honour and courage and endurance, justice, mercy, and charity, let him follow the way of Christ and find out for himself. No findings in science hinder him in that way.
He hazardeth much who depends for his learning on experience. An unhappy master, he that is only made wise by many shipwrecks; a miserable merchant, that is neither rich nor wise till he has been bankrupt. By experience we find out a short way by a long wandering.
The only way to settle questions of an ideological nature or controversial issues among the people is by the democratic method, the method of discussion, of criticism, of persuasion and education, and not by the method of coercion or repression.
People without hope not only don’t write novels, but what is more to the point, they don’t read them. They don’t take long looks at anything, because they lack the courage. The way to despair is to refuse to have any kind of experience, and the novel, of course, is a way to have experience.
Science is nothing more than a method of inquiry. The method says an assertion is valid - and will be universally accepted - only if it can be reproduced by others, and thereby independently verified. The impersonal rigor of the method has produced enormously powerful results for 400 years. The scientific method is utterly apolitical. A truth in science is verifiable whether you are black or white, male or female, old or young. It’s verifiable whether you know the experimenter, or whether you don’t.
I used to think there was a scientific way to do things. Like a proper way to answer a question or that kind of stuff. It's like, there's not! There's not a method, there's not a science to it.
It is a well-known experience that the only truly enjoyable and profitable way of studying mathematics is the method of "filling in details" by one's own efforts.
We live in a scientific age, yet we assume that knowledge of science is the prerogative of only a small number of human beings, isolated and priestlike in their laboratories. This is not true. The materials of science are the materials of life itself. Science is part of the reality of living; it is the way, the how and the why for everything in our experience.
My biggest thing is, I'm learning what it's like to carry myself in a personal way and also a professional way: how I can be a leader and do multitasking.
Books have to be read (worse luck it takes so long a time). It is the only way of discovering what they contain. A few savage tribes eat them, but reading is the only method of assimilation revealed to the West.
Something about the cultural tradition of Jews is way, way more sympathetic to science and learning and intellectual pursuits than Islam.
Science, at its core, is simply a method of practical logic that tests hypotheses against experience. Scientism, by contrast, is the worldview and value system that insists that the questions the scientific method can answer are the most important questions human beings can ask, and that the picture of the world yielded by science is a better approximation to reality than any other.
Science had given mankind many gifts, and she valued it. But the one important thing it had taken away was the value of subjective, personal experience. That had been replaced with the idea that only measurable and testable concepts had value. But humans didn't work that way.
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