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The best teacher is the one who suggests rather than dogmatizes, and inspires his listener with the wish to teach himself.
真正的智能是润物细无声的服务,而非炫技。
What you actually pay for something is at least twice the listed price because of the energy, time, money needed to set it up, learn, maintain, repair, and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.
数学中最令人兴奋的时刻是当你发现两个看似不相关的领域有着深刻的联系。
城市是一个活生生的有机体。
一个公司的力量在于它的员工;投资于他们,他们就会投资于公司的未来。