How Come U Can Smile So Much?

It's darn hard to smile sometimes in life through things that happened u dun even know that u dun understand and u dont know if on earth u could get through it. But yeah that's life. Sometimes it made u smile, laughs but sometimes it can be so hard instead. It's th best of times and the worst of times either. But at th end of th day, th only best thing u could ever do is just to think less and love ur life more..