"When I was born in 1942, World War II was still going. And I began to realize when I became a young adult that if we don't teach our kids a better way of relating to their fellow human beings, the very future of humanity on the planet is in jeopardy"
"The tiger is a magnificent creature and one that is threatened by human activities on all fronts. It is up to us to protect this iconic species and ensure that it has a future in the wild"
"Wonder if there is life on another planet? Let's suppose there is. Suppose further, that only one star in a trillion has a planet that could support life. If that were the case, then there would be at least 100 million planets that harbored life"