It's not about the best...
We always say we want the best of everything, even when it comes to choosing our lifetime partner... we simply want to choose the best one. Sad to say, its not something that we can control... cuz there is this element called love, and once you fell into it, its not just a simple logic of choosing the best.
More simply, the union of two persons is a process of enjoying each other's company, laugh at mistakes, learn together and enjoy the process together; be it through tears, laughter, frustration or joy. No one can say he or she is the best.. there is a chinese saying that goes, there is always a mountain that is higher than the other. But that does not stop us from striving to be better..
Never be discouraged, when we view an issue, always split into two perspective. How much shortfall are you from your target, and how much have you progressed. The latter motivates you and gives you strength while the earlier gives you a push. The idea of it is to be positive. Think about the milestones acheieved.. the times spent together.. of cuz its not always a bed of roses... but its time well spent with the one you loved.