“Thirty-six years after coming to America, the man once known by fellow body­builders as the Austrian Oak was elected governor of California, the seventh largest economy in the world.”

“You have to do everything possible to win no matter what.”

“Climate change: I say the debate is over. We know the science, we see the threat and we know that the time for action is now”

“I'm not on a health kick. I know I should take vitamins, for example, but I forget half the time. I just can't be bothered carrying around a lot of little bottles.”

“I'll be back always sounded a little girly to me.”

“What we are doing is deeply unfair and a profound tragedy - what we're doing in the way of global warming, what we're doing to the oceans - and none of it makes any sense to me.”

“The human race likes to give itself airs. One good volcano can produce more greenhouse gases in a year than the human race has in its entire history.”

“Those who are already feeling the effects of climate change don't have time to deny it - they're busy dealing with it.”