我写作不是为了忏悔，而是为了探索可言的界限。
I do not write to confess, but to explore the limits of the sayable.
I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.
Innovation and technology will be key to meeting the world's growing energy needs while reducing environmental impacts.
Boys, you must strive to find your own voice. Because the longer you wait to begin, the less likely you are to find it at all. Thoreau said, "Most men lead lives of quiet desperation." Don't be resigned to that. Break out.
实现明天的唯一限制是我们今天的疑虑。
经济增长的过程不是平稳和连续的；它以突飞猛进和停顿为标志。