徒步旅行的真正魅力不在于行走，也不在于风景，而在于交谈。

"I'm not worried about what people say. I know what I can do."

理解遗传密码为医学研究和生物技术开辟了新的途径。

Leadership in energy isn't about controlling resources—it's about stewarding them wisely.

建筑师不是艺术家。我们有服务公众的社会责任。