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It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
"You don’t need to walk the path that others have walked. You don’t need to suffer the same scars."
成功的关键是走进商店,听听员工们怎么说。让每个人都参与进来是非常重要的。我们最好的想法来自店员和库存员。
管理良好的森林是一份不断给予的礼物。
The true joy of mathematics lies in the act of discovery, not just the result.