What is Buddhist Philosophy as I understand it?

Today, people believe in many religions. some people doing good stuff, some people doing sinful stuff & some people do nothing because of the thing called religion. 

Actually, Should we believe in a religion? ..my answer for this is "idk". I'm not gonna talk about other religions. I wanna talk about Buddhism which is my religion. 

In Buddhism, who do we believe? ..our answer is "Lord Gauthama Buddha" ..and yeah it's correct. but do you guys actually follow his philosophy? ..I think we Sri Lankans did something wrong. we made a religion called "Buddhism" but really, it is a philosophy. 

Our some ancestors wrote books about Buddhism. but some of those books don't contain what actually Buddha said. they are modified. because of this, today generation can't realize what the real Buddhist Philosophy is. I think they don't think out of the box. they believe all the things in Buddhism Religion without arguing. 

As mentioned in "Kaalaama Suuthra" in Tripitaka, 

Buddha gave the freedom to argue with anything and understand the reality. so if we have that freedom, why do we still being superstitious?

realize the truth. don't be superstitious. open your eyes. there's something more to learn. 

MOTHER NATURE + BUDDHIST PHILOSOPHY; the greatest combination ever! ..Believe in Nature, Follow the Buddhist Philosophy. then you can understand more than you knew. 

~BLACKZMARTX