I think you are right on with the tweets you chose. I think the first one is the most interesting to me. Teaching students to work hard without any guerentee of success is mastery. If we can do that, we can truly change the shape and scope of education. This quote also reminds me of my son's favorite disney channel show, Phineas and Ferb. They have an episode that is a Wizard of Oz spoof. The lesson their antagonistic sister must learn is that the fun is in the journey, not the destination.
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