我不必成为任何人的榜样。

能源的未来在于平衡经济增长与环境管理。

海鲜的未来取决于我们平衡需求与生态责任的能力。

The more we uncover, the more complex the story becomes.

从30英尺外看，她看起来很有气质。从10英尺外看，她看起来像是为了从30英尺外看而打扮的。

Science is a way of thinking much more than it is a body of knowledge.

The reason they call it an American Dream is because you have to be asleep to believe it.

"Silence is the only language that cannot be misinterpreted."