It's a lesson, I've come to realize myself. What initially seemed like a perfect fit, sometimes turns out not to be so perfect - and it's ok. Relationships are investments and like every investment, you nourish them and watch them grow. But sometimes, they can't withstand the weather and they wither and die. Sure, you had hopes and fantasized about what would have been, but when all those dreams are dashed, it's time to set sails to your next destination.
(Picture via here)