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无人机的未来是开放和共享的。
"The human voice is the most dangerous instrument."
想像力比知识更重要。因为知识是有限的,而想像力是无限,它包含了一切,推动着进步,是人类进化的源泉。
The universe is not only stranger than we imagine, it is stranger than we can imagine.
我不会让过去拖累我,我会让它推动我前进。
"The only limit to our realization of tomorrow is our doubts of today."
Sustainability is not a choice, it's a necessity.
Psychology should study how the mind works, not just what it contains.
A people without children would face a hopeless future; a country without trees would face a future with even less hope.