Exactly. If you want your employees to be loyal to your 'cause', give them equity. Don't expect them to be a team player without some sort of reward beyond simply keeping their job.

As an employee I 'clock out' when my day is over and are free to pursue whatever I want in my own time. As an owner, I do everything I can to make sure my company survives and thrives around the clock both at work and at home. There's a definite line there that shouldn't be crossed (or you'll get burned)