Quote of the day
Good friends encourage you, support you, and lift you up when you’re down. They see the best in you, and that helps you see the best in yourself.
Six simple ways to be happier, Quartz
Pain really does make us gain, The New Yorker
Hugs help protect against the common cold, research finds, PBS
Biggest scientific breakthroughs of 2014, io9
Is Chinese takeout really more popular on Christmas? Slate
Indie Authors and the Question of Kindle Unlimited, Jane Friedman