何ヶ月も、何年も、考え続ける。結論を九十九回導き損ねた末、百回目にやっと正解に至る。 - アルベルト・アインシュタイン (1879 - 1955)
（←クリックでこの名言の英語を表示）
（←クリックでこの名言の英語を隠す）
I think and think for months and years. Ninety-nine times, the conclusion is false. The hundredth time I am right. - Albert Einstein (1879 - 1955)
![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: While I thought that I was learning how to live, I have been learning how to die. [I thought I was learning to live; I was only learning to die.]](https://www.ok312.net/wp-content/uploads/2022/01/mona-lisa-1846976_640-100x74.jpg)
