3 Things of Humanity

Today in one of our class one of our teacher banned us on wearing jeans and ordered us not to wear it in his class as this is not Islamic dressing and he wasted our 45 mins on imposing his point of view on us and at that time many questions pop up in my mind but i didn't found answers......first of all he started with a hadith that the blind following of "kufaar" is not legal....and i thought okay its a hadith sir i respect allot but if that is a case then the course we are studying is also made by "kufaar" and the laptop laying in front of u is also made by the people for which u use special word "kufaar"....and the marker in your hand is also the invention of them the light,fan and the mobile in your pocket as well so thats means we should not use them as well why its only in case of  wearing jeans..??and second question came in my mind when he Ordered us not to wear jeans in his class otherwise better not to come in his class and i thought what the heck is this we say that in Islam there is no "zabardasti" then why are u forcing us? religion is a personal matter of everyone and everyone has to go in his grave u told us its okay fine thank you,but u cannot force us this is not Islam what i think....the third question came in my mind was when he said explanation of Quran is as it is as did my Prophet(P.B.U.H)....okay fine i say i love Prophet(P.B.U.H)  and iam ready to die for him but on the other hand we say na that Holy book of Quran is for every times and its explanation is new in all times the reason for that is that with passage of time a new human had been developed in new times a new thinking had been developed and that new thinking human need a new translations and explanations and why we Muslims are backward i think because people of new times haven't done new explanation of Glorious Quran like u see it a time of microwave likewise internet technology and sattlite technology world has reached on mars so if a new man doesn't explain Quran according to new times then it will not appeal to mind a bit...and he will say okay  its a very awesome book of God and we have to believe in it but on so many places and occasions  our new mind will have doubts and that doubts will effect our faith(Iman)...another question came into my mind when he says that "if we would not be a good Muslim then we neither become a good Pakistani,father,brother,sister etc etc" and i thought for that matter first we need to become a good human for example if anyone in world do 3 things no matter where they live who they are then we call them a good human whether they are christen,Hindu,Sikh or Muslim those three things are no 1 is a for a good human helps other e.g if someone needs money for medicine and we help him we will be known as good human good christen good hindu or good Muslim like u see NGO'S working all over the world known as good because they are helping people...second quality of a good human is that he has a great tolerance a man with a good tolerance anywhere in world will not be known as bad whether he is from any Religon,no matter how bad someone hit his thoughts and point of view he tolerates no matter how much someone insults he tolerate.. like take example of Prophet (P.B.U.H),u know in how many ways kufaar e makkah hurted him and teased him but he tolerated them....and third quality of a good human is that he fights for other rights anywhere in world if u analyze those who fight for others are never known as bad no matter what religon they follow,they are always with right,in real life you daily see many wrong doing with others if we fight for them or raise voice then u will be a good human......now if i am not a good human then no matter how much i follow Islam,i would not be a good Muslim...why?because i am not with right(haq) and i don't fight for it i ignore it,second i don't help others no matter patient is dying,streets and towns are getting worse,people are wrong doing, we ignore it and third i don;t have enough tolerance that if some coughs in front of me i abuse him...now tell me if someone is implementing on all things of islam performing Namaz 5 time a day and had performed hajj and give zakat and give Qurbani of camel every time and have beard and eyes are always down but not implementing on 3 things of humanity discussed above will he be known as a good Muslim....??its just like i keep praying for 40 years without wazoo because foundation is wrong na....you want to make your son a good Pakistani for that you have to made him a good Muslim and for that first you have to made him a good human.,and for that its a universal fact that human learns from other so when me myself doesn't fight for other rights my son will never do it when me myself don't help others my son will never help others because he had never learned and seen it and like wise if there is no tolerance in me my son will never do it because he had never seen that and learned that...so if we are not a good human then we can't be a good Muslim and neither a good Pakistani...

And the same teacher in next day in next class got very angry on our cr and insults him when he asked same question thrice now this is what i am talking about tolerance....we are trying to implement on whole Quran but not implementing on basic 3 things of humanity.....why their Islam always starts from wearing jeans...???if someone get Muslim by saying only then there wouldn't be non muslims in world so there are some other things needed....

Note:these are my personal thoughts and there are 100 percent chance of getting wrong....