Science is defined in various ways but today it is generally restricted to something which is experimental which is repeatable which can be predicted and which is falsifiable.

Science rests on reason and experiment and can meet an opponent with calmness but a belief is always sensitive.

I think it's science and physics are just starting to learn from all these experiments. These experiments have been carried out hundreds and hundreds of times in all sorts of ways that no physicist really questions the end point. I think that these experiments are very clearly telling us that consciousness is limitless and the ultimate reality.

Experimentation is an active science.

In teaching man experimental science results in lessening his pride more and more by proving to him every day that primary causes like the objective reality of things will be hidden from him forever and that he can only know relations.

In the spirit of science there really is no such thing as a 'failed experiment.' Any test that yields valid data is a valid test.

Like many students I found the drudgery of real experiments and the slowness of progress a complete shock and at my low points I contemplated other alternative careers including study of the philosophy or sociology of science.

One of the nice things about science fiction is that it lets us carry out thought experiments.

Observation is a passive science experimentation an active science.

I have a Ph.D. in cell biology. And that's really manual labor. I mean experimental science you do it with your hands. So it's very different. You're out there in a lab cleaning test tubes and it just wasn't that fascinating.