Workplace culture within which personal growth and professional development are most likely to thrive is basically, an environment that gives people the chance or even pushes them to try new activities and take on new challenges that build on the skills and experiences they have.

As long as I can remember, I've wanted to be a teacher, but a turning point for me was attending HBS as an MBA student. What I experienced was the power of the case method - that is, how much students can learn, not by listening to lectures, but by engaging in an intense discussion. This can be an exciting way to learn and a powerful one, because it really gets all the synapses to connect.

Communication can't always follow the top-down model. With the fluidity of information in business today, leaders need to be masterful listeners; they need to be able to receive as well as send.

Humanism has many meanings, but what attracts me about it is that it encourages men and women to take a broad view of situations and to think about them from on-the-ground perspectives rather than through theoretical and conceptual lenses.

Sometimes creativity just means the daily work of helping others to see a problem in a different way.

Pay real attention to your basic human instincts when you face gray area decisions, but also try to have a clear sense of when you have done all you can reasonably do.

To overcome cultural resistance I think it's important to start with strong analysis, so you're sure that you're right about what needs changing or fighting. And then you have to articulate the best case you can and start working patiently to build support and to mobilize allies.