Life teachings from a giant / Nelson Mandela

I have the greatest admiration for mr Nelson Mandela and I see him as one of the greatest teachers for love in humanity, one of the greatest examples in human history, and the best teacher to learn from. Everyone awe such an example of greatness! 

I like to cite the great actor mr Morgan Freeman expressed very well about mr Mandela:
"Today the world lost one of the true giants of the past century. Nelson Mandela was a man