Renewable energy is far more labor-intensive than fossil fuel production.

Climate change is the single biggest thing that humans have ever done on this planet. The one thing that needs to be bigger is our movement to stop it.

The technology we need most badly is the technology of community, the knowledge about how to cooperate to get things done.

Very few people on earth ever get to say: 'I am doing, right now, the most important thing I could possibly be doing.' If you'll join this fight that's what you'll get to say

what you do every day is what forms your mind and precious few of us can or would spend most days outdoors.

In 50 years, no one will care about the fiscal cliff or the Euro crisis. They'll just ask, "So the Arctic melted, and then what did you do?"

Global warming is no longer a philosophical threat, no longer a future threat, no longer a threat at all. It's our reality.

Advent: the time to listen for footsteps - you can't hear footsteps when you're running yourself.

We've been given a warning by science, and a wake-up call by nature; it is up to us now to heed them.

The real negotiation is between humans on the one hand and chemistry and physics on the other. And chemistry and physics, unfortunately, don't bargain.

We can either save the planet from catastrophic warming, or protect fossil fuel CEOs. Not both. Do the math(s)

Look around your competitors and learn from them.Look within for your talents and exploit them.Look back at your failures and learn from them.Look forward to your successes and reach for them.

A servant wants to be rewarded for what he does. A lover wants only to be in love's presence, that ocean whose depth will never be known.

The sceptics assert, though absurdly, that the origin of all religious worship was derived from the utility of inanimate objects,as the sun and moon, to the support and well-being of mankind.

I am in deep shock. I have lost a beloved friend [George Michael] - the kindest, most generous soul and a brilliant artist. My heart goes out to his family and all of his fans.

Song forbids victorious deeds to die.

Understanding strengths and weaknesses is very essential in setting forth a clean administration and for sustainable and lasting solutions.

I think I've always been a fighter in a healthy way.

I don't know. Just because someone's pretty doesn't mean she's decent. Or vice versa. I'm not into appearances. I like flaws, I think they make things interesting.

I heard that I have three ribs, that I have more surgeries than Cher - whatever they say, they say; I know who I am.

You always have a second chance, as long as you believe you do and you try again, and stay positive and persistent and consistent.