When I'm on the "L" (elevated train - public transportation in Chicago) going to & from work every day, I often sit with my eyes closed and pretend to be asleep or meditating, in order to "shut out" everyone else...
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Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose. You are already naked. There is no reason not to follow your heart.
~Steve Jobs