First of all congratulations on your perfect GRE score. I can not even dream of getting 800 in verbal section. Forget about 800, i can not even imagine to get more than 600. I hope you will end up in one of the best school and will success in your graduate school. But I never believed that GRE is only major factor to success in graduate school. Lets say, we come from so many different educational background but we all take same standarized test whethere we go for engineering, english literature, sciences, mathematics and so many other subjects. I have seen so many people with very low gre score doing great and many people with very high gre score( especially chinese) not doing well. I could be wrong, but i seriously think that there should be some different test to measure the caliber of students entering in different streams. Good luck.