正念
長部経典
趣旨一致
長部経典（DN9 §34.6–35.14）
And they answer, ‘Yes’. I say to them, ‘But do you meditate knowing and seeing a perfectly happy world?’ Asked this, they say, ‘No.’ “Suppose, Poṭṭhapāda, a man were to say: ‘My friend, do you desire someone who you’ve never even known or seen?’ Asked this, he’d say, ‘Yes.’ What do you think, Poṭṭhapāda? This being so, doesn’t that man’s statement turn out to have no demonstrable basis?” “Clearly that’s the case, sir.”