"I am exhausted if I don't work...." - Quote by Pablo Picasso

“Is there anything more dangerous than sympathetic understanding?”

“All Children are Artists”

“To arrive at abstraction, it is always necessary to begin with a concrete reality.”

“Getting it done is my reward.”

“Who can afford to do professional work for nothing? What hobbyist can put three man-years into programming, finding all bugs, documenting his product, and distributing it for free?”

“Fame invades your private life. It takes away from the time that you spend with friends, and the time that you can work. It tends to isolate you from the real world.”

“Mr Churchill, to what do you attribute your success in life? Conservation of energy. Never stand up when you can sit down. And never sit down when you can lie down.”

“At the height of creative activity fueled by enthusiasm, there will be enormous intensity and energy behind what you do. You will feel like an arrow that is moving toward the target-and enjoying the journey.”

“The US in some ways has been the best. Who figured out shale gas? Although that wasn't a good thing [for CO2 levels], it was very innovative. It's led to low-cost energy. Who figured out nuclear power? Largely the United States. Once you get past the steam engine, which is mostly British, then the US has been at the center of most of the energy things that have happened.”