能源的未来在于找到传统资源和可再生替代品之间的平衡。

Les chères mains qui furent miennes.

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.

一个东西丢了，95%的情况，它都在你最后一次见到它的地方一臂可及的范围内。在这个半径内所有可能的位置进行搜索，你就会找到它。

短期收益绝不应损害长期可持续性。