As both developed and developing nations search for alternative sources of energy in response to the growing energy crisis, we at Acumen Fund believe that investing in entrepreneurs who provide innovative energy solutions is an increasingly critical part of the solution.

I think I still have a great sense of adventure and trust, and am surprisingly idealistic given all the horrible things I've seen since I was 25. I think how I have changed is that I have a much deeper understanding of the dark forces in the world, of power.

Even when early innovations start to succeed, it is not uncommon to see growing businesses sabotaged for threatening the status quo.

Impact investing has become a broad umbrella that includes all investing with a focus on both financial return and social impact, but in its best form, impact investing prioritizes impact over returns and achieves outcomes that traditional investing cannot.

I'm not gonna waste my money watching two cheaters fight. Why would I? They're cheaters, in the end. That's basically all they are. They should get nothing.

What we need is more money back in the hands of Americans of any economic standing and so raising taxes right now doesn't make sense.

New York City is a great monument to the power of money and greed... a race for rent.

Money is the sinews of love, as of war.