Yet we must also remember that embryonic stem cells come from human embryos that are destroyed for their cells. Each of these human embryos is a unique human life with inherent dignity and matchless value. We see that value in the children who are with us today. Each of these children began his or her life as a frozen embryo that was created for in vitro fertilization, but remained unused after the fertility treatments were complete. Each of these children was adopted while still an embryo, and has been blessed with the chance to grow up in a loving family.