No one can disagree that knowledge is the most important wealth
College and university are playing Colleges and universities play an important role in providing students with knowledge and skills in order to help them achieve their academic goals.
in an important role toin providing provide academic skills to people in order to pursue their goal.
There are an issue
.... There is an issue / There are issues
First of all, many people think that college and university should consider students to study with them only if they are good students
Well, you have already introduced the topic in the intro and there's no need in repeating the same in body paras. Start with the reason!