statistics
akincisor, The original saying is “If at once you don’t succeed, try, try again.”
So yes, try exactly two more times.
Darkscryber, … In bed
higgsboson, This is a correlary to one my bio prof always stated:
If you can’t do it twice, you didnt do it once.
troyunrau, 
I’ve heard it phrased: “once is never, twice is always”
jaybone, That’s what she said.
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