Peter’s comparison is noteworthy. Thieves are not easy to apprehend, but a watchman who stays awake all night is more likely to spot a thief than is one who dozes from time to time.
चौकीदार के लिए चोर को पकड़ना इतना आसान नहीं होता, खासकर जब बीच - बीच में उसकी आँख लग जाती है ।