That's how we continue on, and will improve our lot in life, solve the problems that arise. Partly out of necessity, partly out of this drive to improve.

Another quote →

More quotes by Jonas Salk

All Jonas Salk quotes →

Attribution

Quote text and notes from Wikiquote: Jonas Salk (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.