We find that the statements of science are not of what is true and what is not true, but statements of what is known with different degrees of certainty: "It is very much more likely that so and so is true than that it is not true".

Science is of value because it can produce something.

... it is impossible to explain honestly the beauties of the laws of nature in a way that people can feel, without their having some deep understanding of mathematics. I am sorry, but this seems to be the case.

Doubt is clearly a value in science. It is important to doubt and that the doubt is not a fearful thing, but a thing of great value.

Some things that satisfy the rules of algebra can be interesting to mathematicians even though they don't always represent a real situation.

As revealed by physics, the truth is so remarkable, so amazing!

While I am describing to you how Nature works, you won't understand why Nature works that way. But you see, nobody understands that.