The only real prison is fear, and the only real freedom is freedom from fear.

诗歌是对现实的反抗行为。

Every concert feels like the first time because of our fans.

教师的任务不是灌输事实，而是将学习的主题放在学习者面前，并通过同情、情感、想象和耐心，唤醒学习者对答案和洞察力的不懈追求，这些答案和洞察力能够扩大个人生活。

To accomplish great things, we must not only act, but also dream; not only plan, but also believe.

The United States has no permanent enemies, no permanent friends, only permanent interests.

理性是冰冷的太阳，它给予光明却不给予温暖。

Innovation in forestry isn't about replacing nature, but enhancing our partnership with it.《The Green Leadership》

我的音乐就是我的自传。

可持续性不是牺牲，而是机遇。