Change is the essence of life

''Times change and so must I.

We all change. When you think about, it we’re all different people all through our lives and that’s OK. That’s good. Gotta keep it moving, so long as you remember all the people that you used to be.''

Doctor Who

Life is the best teacher

“I've been making a list of the things they don't teach you at school. They don't teach you how to love somebody. They don't teach you how to be famous. They don't teach you how to be rich or how to be poor. They don't teach you how to walk away from someone you don't love any longer. They don't teach you how to know what's going on in someone else's mind. They don't teach you what to say to someone who's dying. They don't teach you anything worth knowing.”

The Sandman by Neil Gaiman