One of the world's best elders turns 90 soon

Nelson Mandela is one of the most inspiring individuals my generation has had the privilege of encountering. Although he retired from public life nearly a decade ago, and experiences some trouble getting around now, his message to a London crowd gathered to celebrate his upcoming 90th birthday is as fresh and relevant as ever:

"Where human beings are being oppressed, there is more work to be done. Our work is for freedom for all."

"It is time for new hands to lift the burdens. It is in your hands now. I thank you," added Mandela.

If you are a fan of leadership study, you won't want to miss Rick Stengel's piece in the July 21, 2008 issue of Time Magazine. He has written a wonderful short profile, Mandela: His 8 Lessons of Leadership in honor of Mandela's birthday.

While many of the "leadership lessons" will sound familiar, such as, Keep your friends close - and your enemies even closer, each one is, like Mandela himself, a timeless reminder to continue "the struggle."