The most important thing is to enjoy your life - to be happy - it's all that matters.
If pleasures are greatest in anticipation,just remember that this is also true of trouble.
U.S. energy independence doesn't mean isolation - we're still part of global markets.
科学家只强加两件事,即真理和真诚,强加于自己和其他科学家。
我是自己心灵的囚徒,但艺术让我自由。
In uncertain times, flexibility is more important than long-term planning.
艺术家必须愿意失败。