When all is said and done, teaching is what I try to do for a living.

Someone, somewhere has a better idea.

I might not be the brightest bulb in the chandelier, but I'm pretty good at getting most of the other bulbs to light up.

Drucker said: 'If you weren't already in this business, would you enter it today? And if not, what are you going to do about it?' ... Simple, right? But incredibly powerful.

The essence of competitiveness is liberated when we make people believe that what they think and do is important - and then get out of their way while they do it.

Never miss out on an opportunity like a good recession.

If you're not in Germany, you're not in Europe. And if you're not in Asia, you're nowhere.