Hope lies in dreams, in imagination and in the courage of those who dare to make dreams into reality. - Jonas Salk
Some people are constructive, if you like. Others are destructive. It's this diversity in humankind that results in some making positive contributions and some negative contributions. It's necessary to have enough to make positive contributions to overcome the problems of each age. - Jonas Salk
There is hope in dreams, imagination, and in the courage of those who wish to make those dreams a reality. - Jonas Salk
Reply when questioned on the safety of the polio vaccine he developed:It is safe, and you can't get safer than safe. - Jonas Salk
Are we being good ancestors? - Jonas Salk