علم نه تنها پیرو منطق بلکه یکی از دلدادگی و اشتیاق نیز هست

This line is genuinely Stephen Hawking's, spoken in his September 2010 Parade magazine interview "Inside a Great Mind," conducted to promote his book The Grand Design. He offered it while defending human space exploration against the idea that robots could do the job just as well — arguing that humans are an adventurous species inspired by journeys into the unknown, and that "Science is not only a disciple of reason but, also, one of romance and passion." The exact wording, complete with its distinctive commas around "also," was reported contemporaneously by multiple independent outlets including NBC News, Space.com, and later Time, and the attribution has been affirmed by fact-checkers. The quote is often circulated without the interior commas, but the substance is unchanged and undisputed. We found no earlier use and no competing author, so the credit to Hawking stands on solid primary ground.