Jonas Salk

The worst tragedy that could have befallen me was my success. I knew right away that I was through - read more

The worst tragedy that could have befallen me was my success. I knew right away that I was through - cast out.

I feel that the greatest reward for doing is the opportunity to do more.

I feel that the greatest reward for doing is the opportunity to do more.

There is hope in dreams, imagination, and in the courage of those who wish to make those dreams a reality.

There is hope in dreams, imagination, and in the courage of those who wish to make those dreams a reality.

I have had dreams, and I have had nightmares. I overcame the
nightmares because of my dreams.

I have had dreams, and I have had nightmares. I overcame the
nightmares because of my dreams.