For perhaps the first time in human history insecurity disappeared from young people's psyches across a substantial part of the globe.

这或许是人类历史上，在地球上很大一部分地区中，年青人的心理上第一次没有不安全感。

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For perhaps the first time in human history insecurity disappeared from young people’s psyches across a substantial part of the globe.

这也许开创了人类历史上的一个先河：世界很大一部分地区的年轻人第一次不用担心将来的生活。

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If those who hold power at the macro level are not committed to finding even minimum solutions, the human collective will continue its path marked by general insecurity.

如果那些手握权力的人在宏观程度上不能给出最低限度的解决方案，那么整个人类都将集体在这条不安全的道路继续的走下去。

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History has proven that, even in cases of extreme conflict and insecurity, human determination always prevails.

FORBES: The end of polio is in sight if we persist.

In a video message to the High-level session, UN Secretary-General Ban Ki-Moon called upon the scientific community to help make sense of the complex and interconnected challenges --including climate change, the financial crisis and food, water and energy insecurity -- that threaten human well-being and civilization as we know it.

UNESCO: Irina Bokova: we must harness the power of science to empower people | United Nations Educational, Scientific and Cultural Organization

In his video message during the high-level segment, the UN Secretary-General Ban Ki-Moon called upon the scientific community to help make sense of the complex and interconnected challenges --including climate change, the financial crisis and food, water and energy insecurity -- that threaten human well-being and civilization as we know it.

UNESCO: World Water Assessment Programme (WWAP)