"The greatest lesson I learned from the chimpanzees is that we are not so different from them."

"We are at a crossroads, and we have to choose between a path of destruction and a path of hope."

"We need to reconnect with nature. We need to remember that we are part of it, not separate from it."

"I've been fortunate to spend my life among animals, and they've taught me so much about what it means to be human."

"My work is my passion, and I wouldn't trade it for anything."