I don't precisely agree with this. I think it should be reworded into "Sometimes, you have to stop thinking ahead, and just think/live in the moment." Same gist, it's just emotion is volatile, and more than 98 percent of the time, will screw you over. Then again, I'm biased
I tried that, truly, for the first time in years just this week, and though it makes me want to put my head through a wall with embarrassment, I'm still glad I did it. Sometimes you need to stop trying to get a result and just do what you feel like, heedless of the result.