In praise of naps:
In many ways, naps are Zambonis for our brains. They smooth out the nicks, scuffs, and scratches a typical day has left on our mental ice.
– Daniel Pink, 2018. When: the Scientific Secrets of Perfect Timing. Riverhead Books, New York.
Image by Shami Chatterjee https://www.flickr.com/photos/shami_chatterjee/332206578