We simply have to transition from an economy based almost exclusively on oil and coal and natural gas to one that's far more diversified, that uses solar energy, and wind energy, and the power of the tides, and bio-mass energy,… — William J. Clinton Copy Share Image
Time and energy are finite. You only have so many hours in a day and so many days of your life. The solution to using your time wisely isn't about exerting more energy - eventually you'll run out of steam.… — Amy Morin Copy Share Image
