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如果你需要一只援助之手,你可以在自己的任何一只手臂下找到;随着年龄的增长,你会发现你有两只手,一只用来帮助自己,另一只用来帮助别人。
Every mathematical theorem is a story, a narrative that unfolds through logic and reason, leading to a deeper understanding of the world.
The principal object of management should be to secure the maximum prosperity for the employer, coupled with the maximum prosperity for each employee.