here here :

For the sake of God. Or no one knows how to prepare for the check-exam-control for a good rating and safely forget most of the material immediately after passing. And the question was in another, not as the work of tutors and the help of parents, but in how much you can generally focus on the academy. The success. Since there are many examples of how a student due to various factors on assessments is successful, and in fact not, we can conclude that now this is not the best indicator.
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“Education is what remains when everything learned is forgotten.”