We must quickly mobilize our civilization with the urgency and resolve that has previously been seen only when nations mobilized for war. These prior struggles for survival were won when leaders found words at the 11th hour that released a mighty surge of courage, hope and readiness to sacrifice for a protracted and mortal challenge.

You're going to see new processes that utilize waste as the source of energy, so there's no petroleum consumed in the process - that makes the energy balance uniformly positive.

I think the ethical standards established in this White House have been the highest in the history of the White House.

CO2 is the exhaling breath of our civilization, literally... Changing that pattern requires a scope, a scale, a speed of change that is beyond what we have done in the past.

I wrote newspaper articles professionally for seven years, and I love newspapers.

All I have to do is be the best Al I can be, because I'm good enough, I'm smart enough and, doggone it, people like me.

I feel passionate about solving the climate crisis.