The only thing worse than a rock star is a rock star with a conscience.
The best way to predict the future is to create it.
最优财政政策要求税率随时间平稳变化,仅对政府支出的永久性变化作出反应。
"The past is never dead. It's not even past."
科幻小说的力量在于它能让不可能的事情看起来可能。
The ultimate aim of the modern movement in biology is in fact to explain all biology in terms of physics and chemistry.