The reform of politics may not be within our power but the exercise of self-control always is.

政治改革,也许并非我们能力所及,但自控的练习却永远是想要参与政治改革的个体。

耶鲁公开课 - 政治哲学导论课程节选

I'm not free to take my own life or to sell my self into slavery or to give to somebody else arbitrary absolute power over me.

不能随意自杀,或出售自己成为奴隶,或给别人绝对权力，任意主宰我。

耶鲁公开课 - 公正课程节选

Because the self-help movement in many ways is about telling us how it's all about the power of the mind, talk about "Think and grow rich", the book; we'll talk about the secrets which is about creating our reality through our thoughts.

因为自助运动在很多方面,是在告诉我们信念力量是怎么回事，提到《思考致富》那本书;,我们会讨论各种秘密,它们如何通过思想创造现实。

哈佛公开课 - 幸福课课程节选