One truth that I know for sure, for me anyway, is that the more you know, the more you realize that you don't know.
Don CheadleOnce the steam engine went away and we started moving into burning fossil fuels - not just burning them, but everything we do with oil - we've been experiencing [these problems] at an accelerated rate. The scary end-game scenario is getting closer and closer, about what we're going to be able to do to sustain life on this planet as we have come to know it. And I think this is a very real possibility, that we could be dealing with conditions we have no idea how to wrestle with.
Don CheadleWhen I'm the person in front of the microphone, and I'm the person in the light, I want to reflect and refract the light onto places where they need the attention, where I don't need it.
Don Cheadle