The ideas associated with the problems of the development of science, as far as I can see by looking around me, are not of the kind that everyone appreciates.Richard Feynman
It is always good to know which ideas cannot be checked directly, but it is not necessary to remove them all. It is not true that we can pursue science completely by using only those concepts which are directly subject to experiment.Richard Feynman
The situation in the sciences is this: A concept or an idea which cannot be measured or cannot be referred directly to experiment may or may not be useful. It need not exist in a theory.Richard Feynman
Creativity is just connecting things. When you ask creative people how they did something, they feel a little guilty because they didn't really do it, they just saw something. It seemed obvious to them after a while. That's because they were able to connect experiences they've had and synthesize new things.Steve Jobs
But innovation comes from people meeting up in the hallways or calling each other at 10:30 at night with a new idea, or because they realized something that shoots holes in how we've been thinking about a problem.Steve Jobs
I think money is a wonderful thing because it enables you to do things. It enables you to invest in ideas that don't have a short-term payback.Steve Jobs
Men of lofty genius sometimes accomplish the most when they work least, for their minds are occupied with their ideas and the perfection of their conceptions, to which they afterwards give form.Leonardo da Vinci