I certainly not always behave the same way when I encounter obstacles. But I always find solutions to overcome the obstacle, which could include quitting. Quitting isn't bad, it is part of life. We can not and perhaps even shall not do something for the rest of our earthly lives. I remember quiting renewable textile business. Well, it wasn't a business yet, more like a few small projects. A quit because I expected more from my partners, more passion, more time and bandwidth, and at the same time I couldn't see handling such business myself. Though I did like what we tried to achieve, in the end, I am more a technology guy than a textile, clothing guy. In other cases I overcame obstacles, the symbolic crawling underneath the tree, or jumping over it, or sometimes even finding ways to remove it. Whatever I did, one thing I go with, all the time: I dont feel bad about what happened, I accept what has happened. I hope I can learn from the past, but that isn't a must. But a must is, never to stay int he past and feel sorry for what has happened. Live in the now, with a somewhat near future forward looking view and enjoy life as much as we can.