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In every problem, there is a hidden pattern waiting to be discovered, and it is our duty as mathematicians to uncover it.
When something is important enough, you do it even if the odds are not in your favor.
Leadership is about making tough decisions, not just giving orders.
对民主的爱就是对平等的爱。
农民是最早的环保主义者,我们必须支持他们的工作。