Only when our clever brain and our human heart work together in harmony can we achieve our true potential. - Jane Goodall

Here we are, the most clever species ever to have lived. So how is it we can destroy the only planet we have?

Just remember — if you are really and truly determined to work with animals, somehow, either now or later, you will find a way to do it. But you have to want it desperately, work hard, take advantage of an opportunity — and never give up.

Hope is often misunderstood. People tend to think that it is simply passive wishful thinking: I hope something will happen but I’m not going to do anything about it. This is indeed the opposite of real hope, which requires action and engagement.