One individual cannot possible make a difference, alone. It is individual efforts, collectively, that makes a noticeable difference - all the difference in the world!

Some humans are mathematicians-others aren't.

My mission is to create a world where we can live in harmony with nature. And can I do that alone? No. So there is a whole army of youth that can do it. So I suppose my mission is to reach as many of those young people as I can through my own efforts.

Young people, when informed and empowered, when they realize that what they do truly makes a difference, can indeed change the world.

We learn the social norms of our society and modify our behaviour accordingly.

One cannot watch chimpanzee infants for long without realizing that they have the same emotional need for affection and reassurance as human children.

Of course animals have a personality and emotions.