"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

"To be hopeful in bad times is not just foolishly romantic. It is based on the fact that human history is a history not only of cruelty, but also of compassion, sacrifice, courage, kindness."

我总是相信最重要的不是赢，而是从每一场比赛中学习。

我们要加强国际合作，共同应对能源安全和气候变化的挑战。

恐惧是迷信的主要根源之一，也是残忍的主要根源之一。征服恐惧是智慧的开始，无论是在追求真理还是在追求高尚生活方式的过程中。