<p>Yes, I am one of those guys who plans out their whole lives so sorry for that. </p>
<p>But last question (lol) can someone who scores highly in tests and stuff he has been taught do well in a PhD even if he or she doesn't have the math ability to work out solutions and solve stuff he/she hasn't been taught? </p>
<p>Or must you be at the ability of being able to learn/find stuff that isn't in a textbook?</p>