Sometimes we forget to smile because we're too busy looking at our future goals. Let me tell you something, you've worked too hard to be where you are. You've worked through the hard times, the deadlines, the personal issues, the family issues, burning the midnight turmoil when necessary and you still waiting for the future to bring you happiness. Don't hold the past against you, let the future drive you for the greatness it has to offer. Learn from your failures and let them go, praise the achievement but don't get too excited about them, as they will stop you from growing further.
You don't know whether your goals will make you happy once you achieve them, so why not be happy about the things we've already done and then look forward to the heap of things that are working their way towards us.
Smile! Its the greatest asset you have, no one can take that away from you and its a skill you were born with.
Let the journey be exciting and full of surprises, learn from it and let yourself grow through the experience rather than to simply go through it.
Signing off, with the greatest smile,