[[Ask the right question & tackle the right problem]] Hamming 每周五午饭后，强制抽出总工作时间的 10%，停止日常搬砖，只思考“伟大的问题”。 > "I found it was well worth the 10% of my time to do this careful examination of where computing was heading so I would know where we were going and hence could go in the right direction."