I find this quote about lessons so true. We really can learn something from everyone we encounter, be they the vendor on the street, your seatmate on the bus or your professor in the classroom. We simply have to learn to pay attention because if we don't, we might miss the lesson.
I found these slippers half buried on the sand of Boracay and I could not resist taking a shot. The owners must have gone for a swim and made sure that their slippers will not be easily washed off by the waves.