Human life & wasted time

From Paul Graham’s “The Hardest Lessons for Startups to Learn“:

We take it for granted most of the time, but human life is fairly miraculous. It is also palpably short. You’re given this marvellous thing, and then poof, it’s taken away. You can see why people invent gods to explain it. But even to people who don’t believe in gods, life commands respect. There are times in most of our lives when the days go by in a blur, and almost everyone has a sense, when this happens, of wasting something precious. As Ben Franklin said, if you love life, don’t waste time, because time is what life is made of.