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忧虑是一种积极的心理活动,可以开阔人的思路。如果能正确引导这一情绪,你就可以洞察任何形势下的负面风险,并采取行动规避这些风险。
You have to believe in yourself, even when no one else does.
The best way to ensure peace is to maintain a balance of power among the major states.