There will be times when you're given an opportunity to act; to leave an everlasting impression on someone. When that happens, your true self will show, especially when it felt like there was absolutely no doubt at all in what you should be doing next. You just know it's the right thing to do, there and then. It felt, natural even.
I've experienced both the bad and the good. It's just too bad there's nothing I can do to change that mistake I did years back. Because I know that day, a dear friend's heart remained shut for eternity.