CNN Fareed Zakaria GPS June 1, 2014 17:38:00
Usain bolt running the 100-meter dash at 4.7 seconds. >> he didnt worry about what the previous record was. and you said we can do something like this with something like pushups. >> a very similar example of this is lets say you were out of shape, which you dont look like you are, but lets pretend youre really out of shape and you decide, im going to do some push-ups today. how many can i do? im going to try ten. and once you set that top in your mind, you get down, and when you start getting t...
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