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"What is said cannot be unsaid, and what is heard cannot be unheard."
The exploration of computational complexity is a journey into the unknown, where each discovery opens new doors.
办事果断的人看起来好像忙碌,其实心中常有闲暇。因循苟且的人看起来闲暇,其实心中常有牵念。
Man is the measure of all things.