Yesterday, all my troubles seemed so far away, / Now it looks as though they're here to stay, / Oh I believe in yesterday. // - Paul McCartney (1942 - ) "The Beatles": Yesterday
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昨日までは、悩みとは無縁だったのに、／今、その無縁だったはずのものが取り付いている。／ああ、昨日が本当だと信じたい。／／ - ポール・マッカートニー (1942 - ) 「ビートルズ」: 『イエスタデイ』
![IMAGE: The usefulness of (the) useless. [Everyone knows the usefulness of useful things, but no one knows the usefulness of useless things. / Everyone knows the use of the useful, but not the use of the useless.] (Even if something did not bring immediate benefit, it could still turn out to be valuable.)](https://www.ok312.net/wp-content/uploads/2026/01/place-name-sign-822236_640-100x71.jpg)
