Are we being good ancestors? Auteur: Jonas Salk Copy Quote More from Jonas Salk “Hope lies in dreams, in imagination and in the courage of those who dare to mak…” “Some people are constructive, if you like. Others are destructive. It's this di…” “I look upon ourselves as partners in all of this, and that each of us contribut…” “There is hope in dreams, imagination, and in the courage of those who wish to m…”