真正的领导力意味着出于正确的原因做出艰难的决定。
可持续性不仅是一种选择，更是我们对海洋和后代的责任。
机智是一种在不树敌的情况下表达观点的艺术。
中国的崛起和俄罗斯的复兴挑战了自由民主是唯一可行的政府形式的观念。
在比赛中你必须相信自己的直觉，但也要从每一个错误中学习。
"The world is indeed full of peril, and in it there are many dark places; but still there is much that is fair, and though in all lands love is now mingled with grief, it grows perhaps the greater."
