I've really tried to solve some big problems: counterterrorism, nuclear terrorism, and health care and diagnosing and treating cancer, but I started thinking about all these problems, and I realized that the really biggest problem we face, what all these other problems come down to, is energy, is electricity, the flow of electrons.
Eu realmente tentei resolver grandes problemas: antiterrorismo, terrorismo nuclear, e assistência médica e diagnosticar e tratar câncer, mas comecei a pensar sobre esses problemas todos e percebi que na verdade o maior problema que enfrentamos, a que todos esses outros problemas se resumem, é energia, eletricidade, o fluxo de electrons.