立派な考えを持っているだけでは不十分。大切なのは上手に使うことだ。 - ルネ・デカルト (1596 - 1650)
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It is not enough to have a good mind. The main thing is to use it well. - René Descartes (1596 - 1650)
![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: Men make houses, women make home. [Men make houses, women make homes.]](https://www.ok312.net/wp-content/uploads/2017/10/dolls-house-1473948_640-100x61.jpg)
