疾病是生命的阴暗面，一种更沉重的公民身份。每个出生的人都持有双重国籍，在健康王国和疾病王国中。

Innovation in energy must be balanced with responsibility—progress cannot come at the expense of the planet.

The competitor to be feared is one who never bothers about you at all, but goes on making his own business better all the time.