“The big success stories - Facebook, Zynga and Twitter - are leading to investing in ideas on a napkin, because no one wants to miss out on the next big thing.”

“If you look at it ecologically, deforestation is high on the list of things which bring devastation. You cut down trees to build homes, for fuel, and you end up with no trees left, and you have to move on. If you take the earth as a whole, eventually there's nowhere to move on to.”