我们不是从祖先那里继承森林，而是向子孙借用。
We don't inherit forests from our ancestors, we borrow them from our children.
Innovation in medical technology requires a deep understanding of both the scientific principles and the practical needs of patients.
我不是女权主义者。我赞美男人，我爱男人。我赞美美国男性文化，啤酒，酒吧和肌肉车...但我确实相信女性应该获得平等。
The Tour is won in the mind.
有时候最难的事情和正确的事情是同一件事。
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.