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The Erdős discrepancy problem fascinated me because it was so simple to state yet so deep in its implications.
埃尔德什差异问题让我着迷,因为它陈述起来如此简单,但含义却如此深刻。
The quality of an organization's dedication determines the quality of its service.
"Love is irrational. The more you love someone, the less sense anything makes."
"The only thing that is truly powerful is the human spirit."