世界向前发展的动力来自于那些不安分的人。快乐的人必然将自己限制在古老的界限内。
The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.
唯一真正的优雅在于思想；如果你有了这一点，其余的一切都源于此。
"We are all, in some way, prisoners of our time."
The world needs energy that is affordable, reliable and cleaner.
Entrepreneurship means never giving up and finding opportunities in difficulties.
世界是由那些出现的人所掌控的。