"If you know how to do something, you shouldn't bother doing it. If you know how to do it, do something else. Your life should always be at a time of risk of not knowing what you're doing, of a time of ignorance. And you should always start from not knowing and the journey is to find out things, to learn, to go from ignorance to understanding".
*Excerpt from my talk with TED founder Richard Saul Wurman Read and watch more about the secret of TED success here and about what makes a day interesting here