CNN Fareed Zakaria GPS June 1, 2014 14:38:00
You say, i'm going to do some push-ups today. i'm going to try ten. and once you set that top in your mind, you get down, and when you start getting tired, at 7 or 8, probably, now you decided, i'm going to do 20. when do you start to get mentally or physically tired? not around 7 or 8. you'll blow through 10 before you realize how out of shape you are. so that's why we suggest people figure out their limitations or barriers. >> one of the things you say is think small. >> we write about these economists who write about ed indicati -- education like a lot of people do, and they noticed that wh...
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