Magnanimous and Prominent Teacher

Teaching to students,is not an easy task and Teaching for free is also a very tough job for a teacher.
Interestingly,I happened to meet with a magnanimous Teacher namely Qamar-Uz-Zaman Yusufzai at a newspaper shop 1 year ago,It is he,who had done phd in english literature and psychology in 1970s from USA.

He asked me to introduce myself however i introduced and informed him that i am a css aspirant and willing to join elite civil service of pakistan for the betterment of my country.Astonishingly,he replied that he had taught countless students for css and pcs and asked me if i need any assisstance regarding the css or any other competative exam,i may contact him.
Needless to say,He did not ask for money and taught me for free particularly english essay subject.
Whereas,students after getting labeled as 'CSS' qualifier,are starting their own academies at their home and unneccesary topics are being taught by them to the students.In addition to this, due to lack of knowledge and guidance many students have been manipulated by demons incarnate.
It goes without saying,more or less 700 times the word "knowledge" has been used in Quran and The Last Prophet reported to have said that if one has knowledge,it is his sacred duty to spread it among the masses.Unfortunately,knowledge has become a business of such people who are having it.
Had our muslim scientist sold their knowledge to anyone?
Anyhow,There are few people like Qamar-Uz-zaman Yusufzai in the society who used to teach for free not for his own benifit rather for the betterment of the whole country.
Last but not the least,many army officials and prominent politicians like "ASIF ALI ZARDARI,ZULFIQAR MIRZA and imtiaz shaikh etc were students of Professor Qamar-uz-zaman Yusufzai in the Petaro cadet college.Inspite of that,he had never asked for any sort of help from his students.Although,he faces numerous shortcoming but still he has courage to face them.
Sad Enough,My teacher (Prof Qamar-uz-zaman) is suffering from beri beri disease and remains sick all the time.May Allah bestow his countless blessing upon this genorous man and give him a producive and prosperous life.