Wrong. KSM was a Kuwaiti - that is probably where he was born, and certainly where he grew up. He also stayed in the USA briefly, where he was arrested for not paying his bills, which is why later he wanted to harm the USA. He came to Pakistan only at the age of 21, to fight in Afghanistan. After that he again left Pakistan, to go fight in Bosnia and a few other places. Of course, finally he chose to hide in Pakistan, like many other terrorists including osama. And he was captured by the CIA' Special Activities Division, and swooped to Guantanamo bay, where he is still being held, and techniques of waterboarding are being refined and practised on him everyday.Khalid Sheikh Mohammad was a Pakistani and many others are and now a days many who are joining these organisations belong to rich families who are also really good in studies but anger is growing among them
Anyway, the point is that your beloved TTP are not full of doctors and engineers - mentioning the names of a few educated terrorists from al qaeda is irrelevant. Your TTP and its foot soldiers are illiterate babboons.