Deep Thought

Spent most of today on trains. Early train down to London today for a client visit in the afternoon. Then train up to Manchester for another client visit tomorrow.
I had a bit of time to spare before my train north from Euston so I wandered along to the British Library where Isaac Newton is pondering on hard sums and deep thoughts outside. I didn't actually get to see any books in the library apart from a display of very old ones behind glass. But I did find a table to sit at and work at for an hour.