When asked to make the formal declaration that I did not intend to overthrow the Constitution of the United States, I was fool enough to reply that I… - Peter Medawar

We shall not read it for its sociological insights, which are non-existent, nor as science fiction, because it has a general air of implausibility; but there is one high poetic fancy in the New Atlantis that stays in the mind after all its fancies and inventions have been forgotten. In the New Atlantis, an island kingdom lying in very distant seas, the only commodity of external trade is — light: Bacon's own special light, the light of understanding.

Today the world changes so quickly that in growing up we take leave not just of youth but of the world we were young in. I suppose we all realize the degree to which fear and resentment of what is new is really a lament for the memories of our childhood.

Karl Popper’s conception of the scientific process is that is realistic – it gives a pretty fair picture of what goes on in real life laboratories.