It has been said that idleness is the parent of mischief, which is very true; but mischief itself is merely an attempt to escape from the dreary vacuum of idleness.
Bio: Brian Halligan is an American executive and author. He is a CEO and co-founder of HubSpot, an Internet marketing company based in Cambridge, Massachusetts, and is also a senior lecturer at MIT.
Known for:
Inbound: How to Create Marketing People Love (2014)