我不考虑消极的事情。我只考虑积极的事情。
真正的竞争不是企业之间,而是与自己。
Innovation in energy must balance environmental responsibility with economic viability.
创造一切非凡事物的那种神圣的爽朗精神总是同青年时代和创造力联系在一起的。
To understand mathematics is to speak the language of the universe.