My attitude was always to keep open, to keep scanning. I think that's how things work in nature. Many people are close-minded, rigid, and that's not … - Jonas Salk

You can have a team of unconventional thinkers, as well as conventional thinkers. If you don't have the support of others you cannot achieve anything altogether on your own. It's like a cry in the wilderness. In each instance there were others who could see the same thing, and there were others who could not. It's an obvious difference we see in those who you might say have a bird's eye view, and those who have a worm's eye view. I've come to realize that we all have a different mind set, we all see things differently, and that's what the human condition is really all about.

I judge things from an evolutionary perspective — "How does this serve and contribute to the process of our own evolution?" — rather than think of good and evil in moral terms. I see the triumph of good over evil as a manifestation of the error-correcting process of evolution.

Richard Heffner: You say "We can create ourselves and our future" Salk: — by shaping our selves not our cells — thats the important distinction. … We are shaping our cells, but we will not change our selves in the course of shaping our cells.