钢铁行业必须拥抱可持续性，才能在21世纪生存下去。

最可持续的竞争优势是持续学习的文化。

最好的歌曲来自于诚实和脆弱的地方。

人民幸福的首要条件是废除宗教。

Sometimes in life, you don't always feel strong, but that doesn't mean you're not.

Great histories are written with ink and blood.

Take long walks in stormy weather or through deep snows in the fields and woods, if you would keep your spirits up. Deal with brute nature. Be cold and hungry and weary.

如果一台计算机能够欺骗人类，使其相信它是人类，那么它就有资格被称为智能。