I’ve always been amazed by Da Vinci, because he worked out science on his own. He would work by drawing things and writing down his ideas. Of course, he designed all sorts of flying machines way before you could actually build something like that.
– Bill GatesFor conference / customer service related questions and help text 918-851-0102
For conference / customer service related questions and help text 918-851-0102
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For conference / customer service related questions and help text 918-851-0102
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