00:00Wow, the world has really become a convenient place.
00:02We can turn on lights, listen to music.
00:05That's true.
00:05And our comfortable lives today are all thanks to various inventions throughout history.
00:09Exactly.
00:10So today, I want to talk about some great episodes of the man they call the king of inventions, Edison.
00:16Oh, Thomas Edison.
00:17That sounds wonderful.
00:18Famous for saying 1% inspiration and 99% perspiration.
00:23That's right.
00:24When you think of Edison, his greatest achievement has to be the phonograph.
00:27He made it possible to record and play back sound for the very first time in the world.
00:32Indeed, the origin of the music industry.
00:34And do you know what the very first words Edison recorded on that phonograph were?
00:38Hmm, what was it?
00:39Something like a historic step?
00:42Uh, uh, testing, testing 1, 2, 3?
00:47It was a mic test?
00:49Normally, you'd leave some cool famous quote.
00:51They say it was Mary had a little lamb.
00:54Oh, right.
00:55And another thing, Edison is also famous for making the incandescent light bulb practical.
01:00Yes, yes.
01:01He tried thousands of materials to find the perfect filament, didn't he?
01:05Yes.
01:05He tried bamboo, metal, and all sorts of things.
01:08And finally, he discovered the ultimate filament that burned the longest.
01:12Wow.
01:13Bamboo from Kyoto, Japan, right?
01:15No, it was the power cord from the kotatsu at my parents' house.
01:18Don't chop up your parents' kotatsu.
01:20You'll start a fire.
01:21It was bamboo from Iwata, Kyoto.
01:23Oh, right.
01:25But you know, Edison was always a bit peculiar, even as a kid, like trying to hatch chicks
01:30by sitting on eggs himself.
01:32That's a famous story.
01:33He was just overly curious, wasn't he?
01:35Yeah.
01:36And when he grew up, he said sleep is a waste of time, and reportedly only slept 3 hours a
01:40day.
01:41Wow, what a superman.
01:43No wonder he made so many inventions.
01:45And do you know what he did with the remaining 21 hours he was awake?
01:48Well, experiments and research, of course.
01:51Apparently, he was debating whether to go back to sleep.
01:53So he was trying to sleep anyway.
01:55The 3-hour sleep was pointless.
01:57Well, but you see, his fearlessness of failure is amazing.
02:01When he failed thousands of times in his lightbulb experiments, a reporter asked him,
02:05Don't you get sick of failing so much?
02:07That's what they asked.
02:08Oh, Edison's reply to that is an incredibly famous quote, isn't it?
02:11Yes.
02:12Edison answered like this.
02:13I have not failed.
02:14I've just found 10,000 ways that won't work.
02:18So cool.
02:19The absolute peak of positive thinking.
02:21So that's why, when I got a zero on my test the other day, I told my mom, I haven't
02:25failed.
02:26I've just found 50 wrong ways to fill in an answer sheet.
02:29You just didn't study enough.
02:31Of course you'd get scolded.
02:32She got super mad.
02:34Well, yeah.
02:35But hey, there's no doubt that our modern lives exist thanks to Edison.
02:38That's very true.
02:40I'm planning to learn from Edison and come up with a new invention myself.
02:43Oh, that sounds good.
02:44What kind of invention?
02:46An absolutely never be late alarm clock.
02:48Wow.
02:49Sounds promising.
02:50How does it work?
02:51When it reaches the time set in the morning, you get launched out of bed and flown straight to the
02:55office.
02:55That's life-threatening.
02:57You'll get seriously injured on landing.
02:59Enough already.
03:00Thank you very much.
03:01Thank you very much.
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