"Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover." - Mark Twain
After all these years, regret is never in my dictionary of life, and boy was I glad so much to have made it this far despite all the sacrifices I had to make. But yeah, no pain gains nothing.