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If everything was perfect, you would never learn and you would never grow.
Collaboration across disciplines is essential for solving complex scientific challenges.
哭是上帝赋予我们的天性——但又有多少人小小年纪就会有如此的理由在上帝面前勉强倾洒出这般泪水。这是一个寒冷的阴沉的夜晚。在孩子的眼里,星星距离地面也似乎比看到的更过遥远。风未起,昏暗的树影投射在地面上,寂静无声,显得阴气沉沉。
Energy poverty is one of the greatest challenges of our time. Access to affordable energy should be a right, not a privilege.
市场是一个复杂的系统,我们试图用模型来简化它。