Why playfulness is the best productivity hack for your busy life.

You have more important things to do than waste time playing? Well, maybe you’ll be convinced by our good friend Albert Einstein, who also did a couple of really important things in his lifetime.

“So can we kiss now?” he asked impatiently, his body rocking sideways. “Uhm… No,” she giggled; “First I want to go horse riding.” He sighed. “Ok. But after that, we kiss.” One second later, Barbie…