The power of games lies in their ability to let people experience things they can't in reality.
游戏的力量在于它能让人体验到现实中无法经历的事情。
The real tragedy of the poor is that they can afford nothing but self-denial.
数据是非常愚蠢的;它们不会告诉你任何关于因果关系的信息。
Policy debates should be grounded in rigorous empirical analysis.