Dr. Jonas Salk

Quote link. Other quotes about: dreams: "I have had dreams and I have had nightmares, but I have conquered my nightmares because of my dreams."
Quote link. Other quotes about: thinking think mind look: "Intuition will tell the thinking mind where to look next."
Quote link. Other quotes about: man life nature wisdom: "Life is an error-making and an error-correcting process, and nature in marking man's papers will grade him for wisdom as measured both by survival and by the quality of life of those who survive."
Quote link. Other quotes about: work: "The reward for work well done is the opportunity to do more."