Equipped with little more than a notebook, binoculars, and her fascination with wildlife, Jane Goodall braved a realm of unknowns to give the world a remarkable window into humankind's closest living relatives. Through nearly 60 years of groundbreaking work, Dr. Jane Goodall has not only shown us the urgent need to protect chimpanzees from extinction; she has also redefined species conservation to include the needs of local people and the environment. Celebrate her by wearing her socks. Quotes on sock bottom. "What you do makes a difference, and you have to" and "Decide what kind of difference to make"73% cotton and 10% polyester, One size fits most.