请问这段话的文言文原文是什么?（孔子）
问题描述：
请问这段话的文言文原文是什么?（孔子）
Let a man's labor be proportioned to his needs.For he who works beyond his strength does but add to his cares and disappointments.A man should be moderate even in his efforts.
答
如不能为,从吾所好