I'm not a politician. I'm a performance artist.

我们一直在思考如何让用户的生活更便捷。

Not necessarily your mother, or indeed mine, but, as it were, the ideal mother, somebody who doesn't care about your achievements. Unfortunately, most people are not our mothers. Most people make a strict correlation between how much time, and if you like, love -- not romantic love, though that may be something -- but love in general, respect --they are willing to accord us, that will be strictly defined by our position in the social hierarchy.

The best investments are those that power both economies and ecosystems.

质量比数量更重要。一个全垒打比两个二垒安打好得多。

创新和技术将是满足世界日益增长的能源需求同时减少环境影响的关键。