My first exposure to practical science was in G.C.U. Lahore under the supervision of Prof. M. A. Kashmiri who taught me the philosophy of the science and research. Then I got my second major exposure to the reseach and science in Korea Institite of Science and Technology (a school of UST, Korea) under the supervision of Dr. Jin Young Jung who guided me to learn the basic mechanism of any process. This led me to the successes. Now I am working as Research Professor in Yeungnam University and teaching my students of Engineering to learn the basic mechanism of any process so that they can make changes to process once they deem it necessery.