For each of us, then, the challenge and opportunity is to cherish all life as the gift it is, envision it whole, seek to know it truly, and undertake-with our minds, hearts and hands-to restore its abundance. It is said that where there's life there's hope, and so no place can inspire us with more hopefulness than that great, life-making sea-that singular, wondrous ocean covering the blue planet.

A painting is nothing more than light reflected from the surface of a pigment-covered canvas. But a great painter can make you see the depth, make you feel the underlying emotion, make you sense the larger world. That, too, is the power of science: to sense and convey the depth and dimensionality of nature, to glance at the surface and to divine the shape of the universe around us.

The compass of compassion asks not what is good for me? but what is good? Not what is best for me but what is best. Not what is right for me but what is right. Not how much can we take? but How much ought we leave? and how much might we give? Not what is easy but what is worthy. Not what is practical but what is moral.

To save the seas, we can eat sustainably and be conscious of the seafood we eat.

For each of us, then, the challenge and opportunity is to cherish all life as the gift it is, envision it whole, seek to know it truly, and undertake-with our minds, hearts and hands-to restore its abundance. It is said that where there's life there's hope, and so no place can inspire us with more hopefulness than that great, life-making sea-that singular, wondrous ocean covering the blue planet.

Whether on'e special emphasis is global warming or child welfare, the cause is the same cause. And justice comes from the same place being human comes from: compassion.

Maybe we’ll live to see sharks recover. Right now, that seems as improbable as seeing all these falcons. Hope is the ability to see how things could be better. The world of human affairs has long been a shadowy place, but always backlit by the light of hope. Each person can add hope to the world. A resigned person subtracts hope. The more people strive, the more change becomes likely.