“Nobody cares how much you know, until they know how much you care.”
The choices we make and the experiences we have defined us.
After all “a man is the sum of his memories.”
“We all change.
When you think about it,
we’re all different people all through our lives,
and that’s okay that’s good,
you gotta keep moving,
so long as you remember all people that you used to be.”
Steven Moffat wrote the episode The Time of the Doctor, in which the Doctor (played by Matt Smith) spoke the above words.