We all agree with the points you made and they are really solid for succes in a career or in an leaders life .
What i think about it besides that is that they think very simple and do not treat the matter superficial . They think very serious but in the same time very simple . Thinking simple is one of the most efficient ways in the very few steps to achieve success .
I like the topic and i am glad to find quality presentations that are going to help me become a better individ.