The secret of change is to focus all of your energy not on fighting the old, but on building the new.
改变的秘诀在于集中所有精力，不是与过去斗争，而是建设未来。
最伟大的艺术是让不可见的东西变得可见。
I'm a big believer in 'to each his own.'
The key to sustainable economic development is the continuous improvement of human capital through education and innovation.
在美国做一个黑人就是处于一种持续的愤怒状态。
The market is efficient enough that most investors will not outperform it.