Boundaries of space, boundaries of time. It’s as simple as that.

To know how good you are at something requires the same skills as it does to be good at that thing.

Best 10 minutes you’ll spend on the internet all week. Click the image to view the video.

H/T to Andrew at the London Theatre Blog, through twitter. (@LondonTheatre)

For those of you who are into this sort of thing: Mr. Cleese is also twittering @johncleese