By the time you're an adult, learning usually means confirming what you already know. You don't learn anything new.
"I'm an old man, Tommy boy. I don't take many things seriously. And those that I do? I cannot afford the time to take them seriously for long."
While I talked to him, I was looking out of the window. The road was already busy with early risers heading to work and the night shift heading home. Amazing all the worlds you never see in this city because of your own particular London lifestyle.