I love the saying above. A true display of optimism. It is a great reminder especially when the journey gets tough. It might appear a simple thing to do. But actually doing it, is not so easy. That said, it is not impossible. To smile in the face of a struggle should remind us that it is not what happen to us that matters in the end but what we do about it. Yes, we might not be able to see the glory in that challenging state. But if we believe that there is that in the end, then we are definitely in a much better position to continue on. So make it a habit. Make it a motto. To smile in the face of difficulties. If not anything, at least the people around you will feel a bit better.