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善于教导的人必须遇到善于学习的人,才能使教育的效果更大。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
用黄金打造的船不能在波涛汹涌的江面上航行,用玉雕琢的马不能驰骋在千里路途上。
In the long run, the greatest weapon of mass destruction is stupidity.
Technology is nothing if it doesn't solve real problems.
You are never too old to chase your dreams.
现实与幻想的边界比我们想象的更薄,有时甚至完全消失。
Beauty is the splendor of truth.