I gave up tennis to study, but not before it had shown me how to focus and concentrate. It taught me self-discipline: I was playing four or five hours a day and doing five-mile runs. When I stopped, my energy had to be channelled into something else.
America has remained highly engaged in global affairs throughout decades of growing energy dependency, so it's hard to imagine it would disengage if its quest for energy self-sufficiency failed - especially amidst a world of heightened resource competition.
All of us know that the energy from the sun can now be harnessed, and we need to convert it sensibly to use it.
I'm not shutting myself off from kids; I'm remaining open to kids and the energy that they bring.
The players can associate playing for England with enjoyment, fun, and not being under siege and feeling everything is against them. There's an energy and a connection back. That's important in the short, mid, and long term as well.
My dad is an engineer and works on green energy, so I'm very aware of what it takes to keep a modern home running and how we can simplify.
As a kid growing up in a small town in Washington State, my only exposure to New York City was through movies. The town with its towering skyscrapers, fascinating people and teeming energy absolutely captivated me.
When you can't do something truly useful, you tend to vent the pent up energy in something useless but available, like snappy dressing.
I get so much energy from the fans.
On the other hand, I have devoted so much energy to reach the top that I accept the stress of being there.
You need so much energy and encouragement to write that if someone says something negative, some of that energy goes.
In a photo, you just do a click, but in art you have to put in so much energy. This concentration of energy and attention says something that other media cannot say.
I learned early that you only have so much energy to give. You have to spend it correctly.
There's always so much energy from me and my band. Lots of fun and twists in each song.
It is a really bizarre feeling to perform for, like, five people. You get so much energy from an audience, and when it's just five quiet people at a table, that's not the same.
I've lived in London, Paris, Rio de Janeiro, New York, and Turin. But New York is my favorite city. It has so much energy, so much toughness.
We need to invest dramatically in green energy, making solar panels so cheap that everybody wants them. Nobody wanted to buy a computer in 1950, but once they got cheap, everyone bought them.
I know coal is dirty, but that's all we got. So as much as I'd love to have clean energy - solar panels everywhere - right now, all we have is coal. The people I love, and the people that I grew up with, that's their livelihood, and I don't want to see them starve.
Most people spend more time and energy going around problems than in trying to solve them.
During the whole time in Sonic Youth, I was happy to put my energy into that. It would have been very difficult to do a solo project.