“I actually love diving at night; you see a lot of fish then that you don’t see in the daytime.”

We have been far too aggressive about extracting ocean wildlife, not appreciating that there are limits and even points of no return.

The sudden release of five million barrels of oil, enormous quantities of methane and two million gallons of toxic dispersants into an already greatly stressed Gulf of Mexico will permanently alter the nature of the area.

By the end of the 20th century, up to 90 percent of the sharks, tuna, swordfish, marlins, groupers, turtles, whales, and many other large creatures that prospered in the Gulf for millions of years had been depleted by overfishing.

The Exxon Valdez spill triggered a swift and strong response that changed policies about shipping, about double-hulled construction. A number of laws came into place.

I hope for your help to explore and protect the wild ocean in ways that will restore the health and, in so doing, secure hope for humankind.

The fragility, and even the degradation of our planet’s blue heart.

When I write a scientific treatise, I might reach 100 people. When the ‘National Geographic’ covers a project, it communicates about plants and fish and underwater technology to more than 10 million people.

Places change over time with or without oil spills, but humans are responsible for the Deepwater Horizon gusher – and humans, as well as the corals, fish and other creatures, are suffering the consequences.

There are a few oysters in Chesapeake Bay. Half the coral reefs are still in pretty good shape, a jeweled belt around the middle of the planet. There’s still time, but not a lot, to turn things around.

On a sea floor that looks like a sandy mud bottom, that at first glance might appear to be sand and mud, when you look closely and sit there as I do for a while and just wait, all sorts of creatures show themselves, with little heads popping out of the sand. It is a metropolis.

Health to the ocean means health for us.

No matter where on Earth you live. Most of the oxygen in the atmosphere is generated by the sea.

For humans, the Arctic is a harshly inhospitable place, but the conditions there are precisely what polar bears require to survive – and thrive. ‘Harsh’ to us is ‘home’ for them.

Sharks are beautiful animals, and if you’re lucky enough to see lots of them, that means that you’re in a healthy ocean.

Meat reared on land matures relatively quickly, and it takes only a few pounds of plants to produce a pound of meat.

Take away the ice and snow, increase the temperature by even a little, and the realm that makes their lives possible literally melts away.

Migrants come up and no longer seek to evade the Border Patrol, but are actually left at the border by their smugglers.

That somehow distances us from actually taking part fully with the reality we do have, and that creates suffering.

I read a lot. I spend of lot time thinking. It actually looks like I’m doing nothing, but… hanging out with clever and interesting people is a must if you’re writing comedy, like hanging out with a good bass player when you’re a drummer.

We often lose our tempers not with those who are actually to blame; just with those who love us enough to forgive us our foul moods.

I try to pick songs that I actually like because I realize that I have to live with these songs for a long time, from when I’m working on them in the studio to possibly playing them onstage for the rest of my life.

I learnt to stop fantasising about the perfect job or the perfect relationship because that can actually be an excuse for not living.

Actually, King Abdullah, under his supervision and guidance, has established a dialogue in Saudi Arabia whereby all the population.

I try not to go the obvious route all the time, but sometimes the most obvious is actually the best.