(Last) Name of Author or Title starting with U
-
- Author or Title of Quoted Source (# of quotes)
- 名言の引用元となる作者または作品名 (収録名言数)
-
- John (Hoyer) Updike (1)
- ジョン・アップダイク (1)
-
- U2 (u two) (1)
- ユートゥー[ユーツー] (1)
-
- Author or Title: 出典一覧 E(J) - English (Japanese)
- A~G
- H~N
- O~U
- V~Z


![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)

![IMAGE: Clear water breeds no fish. [Clear water has no fish. / Water which is too pure has no fish.]](https://www.ok312.net/wp-content/uploads/2018/09/sea-2169392_640-100x67.jpg)


