You know, you can touch a stick of dynamite, but if you touch a venomous snake it'll turn around and bite you and kill you so fast it's not even funny.

Crocodiles are easy. They try to kill and eat you. People are harder. Sometimes they pretend to be your friend first.

I have no fear of losing my life - if I have to save a koala or a crocodile or a kangaroo or a snake, mate, I will save it.

Yeah, I think it's an absolute disaster that Australia, the government, allowed kangaroo culling.

I believe our biggest issue is the same biggest issue that the whole world is facing, and that's habitat destruction.

So, my tactic with conservation of apex predators is to get people excited and take them to where they live.

We don’t own the planet Earth, we belong to it. And we must share it with our wildlife.

All you have to do in life is be passionate and enthusiastic and you will have a wonderful life.

We've evolved from sitting back on our tripods and shooting wildlife films like they have been shot historically, which doesn't work for us.

If we can teach people about wildlife, they will be touched. Share my wildlife with me. Because humans want to save things that they love.

If we save our wild places, we will ultimately save ourselves.

He uses the nice old words so rich in tradition to be sure I know he means it.

Time...give us enough time and our best-supported decisions will seem wobbly, our certainties whimsical.

While childhood, and while dreams, producing childhood, shall be left, imagination shall not have spread her holy wings totally to fly the earth.

Having an energy conversation without talking about climate is like talking about smoking and not talking about cancer.

It is a tragedy that we live in a world where physical courage is so common, and moral courage is so rare.

... there is one primary purpose of a Christian's business: to serve God.

All I cared about in tennis was winning.

Constant change is part of the American culture for most people.

The climate of England has been the world's most powerful colonizing impulse.

The Universe in a Nutshell