I'm a Python developer, trying to learn Go. Currently I'm trying to refactor my first small project, but I am not too sure how to share a method between structs.

Long story short, how would you do something like this Python code in Go?

```
class Super(object):

  def CommonMethod(self):
    print 'I am the common method.'

class One(Super):

  def MethodOne(self):
    self.CommonMethod()
    print 'I am method one.'

class Two(Super):

  def MethodTwo(self):
    self.CommonMethod()
    print 'I am method two.'

one = One()
one.MethodOne()

two = Two()
two.MethodTwo()

```