Personal mastery teaches us to choose. Choosing is a courageous act: picking the results and actions which you will make into your destiny.
Peter SengeA learning organization is an organization that is continually expanding its capacity to create its future.
Peter SengeWhen I look at efforts to create change in big companies over the past 10 years, I have to say that there's enough evidence of success to say that change is possible - and enough evidence of failure to say that it isn't likely. Both of those lessons are important.
Peter Senge