At the traditionally difficult Calderón stadium, Pique's moment of class sealed victory for FC Barcelona and sees the Blaugrana return to winning ways. But is Barcelona's best yet to come?

The Future Has Been Written by Andres Iniesta. Follow Andres Iniesta on his official Facebook Page or Twitter.

The Future has been written.

One goal separates the two teams at the top of La Liga. One Zlatan Ibrahimovic goal was the difference at Camp Nou. Barcelona go to the Bernabeu in search of a winning double over their fierce rivals. There are fine winning margins. There are no small victories.

There are simply no more trophies left to win. After 120 minutes of football in Abu Dhabi, Barcelona became the first side ever, to hold every single club trophy at once. Pep Guardiola has led his team into history. No side has ever achieved this. And no team can ever beat it. This victor ...