A man has always to be busy with his thoughts if anything is to be accomplished. - Antonie [Anton/Antoni/Antony] van Leeuwenhoek (1632 - 1723)
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何事にせよ成し遂げようと思うなら、人は常に自らの考えに多忙でなくてはならない。 - アントニ・ファン［アントニー・ヴァン］・レーウェンフック (1632 - 1723)
![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: To rob Peter to pay Paul. [To borrow from Peter to pay Paul. / To unclothe Peter to clothe Paul.]](https://www.ok312.net/wp-content/uploads/2019/06/paul-1158086_640-100x75.jpg)
![IMAGE: There is no such thing as free lunch. [There is no free lunch.]](https://www.ok312.net/wp-content/uploads/2019/04/rabbit-1057756_640-100x75.jpg)
