Nobuyuki Fukumoto said this quote

In times like these I always cheered myself up with a certain story. I forgot just when I first heard it, or who I heard it from... but, back when I was young it would cheer me up when I was feeling depressed. Basically, you think of life in terms of a single 24 hour day. So if you take the average human lifespan, to be around 72 years, then dividing that by 24... that comes to 3 years per hour. Meaning, that if you were 18 it'd only be 6 AM! 6 in the morning is nothing! Schools aren't even open by then! It's only been a couple of hours before sunrise, the day's just begun! So if you're 18, you can still fix you life by then! In fact even if you were 30 year old, that's still only 10 AM! The sun's still high, and there's still 2 hours until noon! You still have the whole afternoon to fix your life! You could still make something of yourself. I've always been thinking that, but... I'm now 45 years old! 45 divided by 3 is 15 meaning, that the time 3PM! Ring Ring Ring! I can hear the clock, ringing in my mind! There's only 2 hours before work is over at 5PM! I can't redo anything, it's almost time to go home already.