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My philosophy of life is: smile at life and never give up.
解析:菩提比喻智慧,明镜比喻清净心。本来清净,又哪里会染上什么尘埃?
机器人技术的进步,是为了让人类生活更美好。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
道家圣人不刻意追求,却无事不成。