Looking at the Rovio layoffs, I wonder if he'll be able to repeat success, or will his one hit only be able to sustain him for a little while. As an outsider l

Looking at the Rovio layoffs, I wonder if he'll be able to repeat success, or will his one hit only be able to sustain him for a little while. As an outsider looking in, I'd be sorely tempted to bank the profits instead of re-investing in the business. At least until I was set for life.