When we have fun, time passes quickly. On the contrary, when we have nothing to do, time hardly passes. A second seems longer than a minute, a minute longer than an hour. However, 10 hours only seems like 10 minutes when it's fun, when we're engaged in something we enjoy doing. When we talk with a broader point of view, we say that life is not short to live fully if we enjoy life and still have millions of things we want to do but know we can't because life is just too short. But for someone who isn't enjoying life at all or whatever they're doing, they're too afraid to live life to the fullest, life is too long. For these people, life could have been more fun if it had been shorter. Interestingly, they don't seem to know that life exists until you live, when you don't live you live like a breathing corpse. Then it is not living a life because for wise men living is something totally different from staying alive. For them, life is simply too short to live. For wise people like saints who meditate in isolation in the woods or people who create goals, goals that they want to achieve...