k-yuyama https://blog.hatena.ne.jp/k-yuyama/ たまご日記 https://k-yuyama.hatenadiary.org/ My Early Life 私の幼少期 The progressive development of man is vitally dependent on invention. 人類の漸進的な発展は、発明に決定的に依存している。 It is the most important product of his creative brain. 発明こそが、人間の創造的な頭脳が生み出す最も重要な産物である。 Its ultimate purpose is the complete mastery of mind over the material world, the harnessing of … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fk-yuyama.hatenadiary.org%2Fentry%2F2026%2F01%2F15%2F102856" title="NikolaTesla-My invention 訳1 - たまご日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2026-01-15 10:28:56 rich https://k-yuyama.hatenadiary.org/entry/2026/01/15/102856 1.0 100%