I will not put successful entrepreneurs in a box. There is no way for me to tell you that everyone goes through the same path in order for them to succeed. But there are known secrets common to them. Those you can learn. Those you can start with.
Students will find it difficult to learn entrepreneurship from those who are afraid to become entrepreneurs themselves. When professors only mouth what management gurus say about entrepreneurship, you know that you will be eating theories and find entrepreneurship complicated and hateful. You will learn a lot of B.S. in B.S. in Entrepreneurship.