Angelina Jolie's children look up to activist Jane Goodall

Angelina Jolie's children look up to activist Jane Goodall. Jane is famous for her exceptionally detailed and long-term research on the chimpanzees of Gombe Stream National Park in Tanzania.

Jolie attended the premiere of Jane's new documentary in Los Angeles on Monday (2017).

She told PEOPLE, “I am so happy to be here to support my friend, and the cause that she has given her whole adult life to — helping us understand nature and our place in it".

"And now calling on us all to really grasp that we don’t have unlimited time to save wildlife and the environment. When someone with all Jane’s wealth of experience and knowledge and wisdom tells us that, we really have to take notice.”

“My children look up to Jane not only as someone who has lived an amazing, brave, adventurous life but as an example of a person fighting for all she believes in. She is a reminder that the greatest voices are not always those who always shout the loudest, but those who are committed and consistent and dedicated over so many years.”