-天将降大任于是人也，必先苦其心志，劳其筋骨，饿其体肤，空乏其身，行拂乱其所为。所以动心忍性，曾益其所不能。人恒过，然后能改；困于心，衡于虑，而后作；征于色，发于声，而后喻。

Swim or sink, I practice my strokes in Clubsports, just like every other day. Swimming is such a lonely sport, thats why I could fully enjoy it. No feedbacks, no judgement, just myself and the cool water. I am switching free style to breast stroke, and caught my own shadow dancing with the sunset, a little bit sad.