Leonardo da Vinci was comfortable being illegitimate, gay, a misfit, a heretic. But he also respected other people. He didn't get into disputations. He was a genius but he had a certain humility. In his notebooks you see lists of people he wanted to grill about things like how the water diversions in Milan work; he was always interested in learning from other people.
Walter IsaacsonLeonardo da Vinci did not take received wisdom - whether from ancient classical thinkers or medieval scholars or from the Bible - without questioning it. And this was the beginning of the scientific method. This is another lesson for our time: that when we have evidence that contradicts a certain belief, we should be willing to change it. I think this made Leonardo, in some ways, a person who better understood the beauty of God's creation than a person who just takes all received wisdom from the Bible on faith.
Walter IsaacsonI used to be an angry man myself. I’m a recovering assaholic so I could recognize that in Steve. (quoting Jean-Louis Gassée)
Walter IsaacsonTerrorism is a horrible thing that is the great threat to civilization on our planet.
Walter IsaacsonIt seems perverse to focus too much on the casualties or hardship in Afghanistan ...[Showing the misery of Afghanistan ran the risk of] promoting enemy propaganda...we must talk about how the Taliban are using civilian shields and how the Taliban have harboured the terrorists responsible for killing close up to 5,000 innocent people.
Walter Isaacson