You and I need to inform the public of the peaking of oil and the energy crisis that is coming in the future - renewable energy is our way out.

I will work for energy policies that recognize oil won't last forever.

Right now, success is judged by how much energy is used. Think about it, the person who is successful has a really big car; they take really expensive vacations; they have a really big house. Now we have got to have another yardstick by which we measure success because success can't continue to be measured by how much energy we use, do you think?

It takes great courage to admit that you've made a mistake,

These are not government dollars, ... These are your dollars.

Oil prices are artificially high because of geopolitical premiums, particularly the crisis between the West and Iran.