Dec 2013 Nelson Mandela has passed away, a great leader in South Africa and the world, who spent 27 years in prison. Mandela was oriented towards meditation and self-reflection. Of his time in prison, he said:

“You may find that the cell is an ideal place to learn to know yourself, to search realistically and regularly the processes of your own mind and feelings. In judging our progress as individuals we tend to concentrate on external factors such as one’s social position, influence and popularity, wealth and standard of education …. but internal factors may be even more crucial in assessing one’s development as a human being: honesty, sincerity, simplicity, humility, purity, generosity, absence of vanity, readiness to serve your fellow men – qualities within the reach of every soul – are the foundation of one’s spiritual life “