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Collaboration across industries is key to solving the energy challenge.

International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.

女性，不仅拥有心灵，也有思想和灵魂。她们不仅拥有美丽，也有理想和才能。我受够了人们总说女人只适合去恋爱。

The act of writing is an act of discovery.