Whenever I see a stray dog wandering here and there. Many questions arises in my mind as 

I don't know why I feel jealous of any dog? 

If you see a dog they are also spending their whole day in search of food as we do but you never see a dog in worry or suffering from depression, anxiety etc. They never demand for tasty food or lavish shelter, you know what I mean? A dog has no life security neiter they store food for future.. They live in present and they have nothing to do with future. We as human spend our whole life in search of peace and content but we could never attain it. Humans live in past and always think of future knowing. Humans cry for many years if their near one'die but you will never see an animal showing so much emotions for their near one's. 

We humans are emotional fools. I read somewhere that the ratio of intelligence :emotion:sex :motor in human is 2:4:8:1….so you can imagine that emotion is twice as compared to intelligence. If we want to develop in more effective manner than the ratio should be 5:2:2:1. 

Let's just take example of a bird they leave their nest before sun rise and work hard in search of food and return to their nest before sunset but we human wake up early, sleep late at night, eat at irregular time and what not list goes on. 

You will never see an animal act any thing against nature but we human constantly deforestating, polluting our environment. We human call ourself intellectual being and you will see that we will be the reason of our our own destruction. There are many things to learn from animals. We are constantly killing animals for leather, food, luxury showoff and very soon we will have to pay for it. Animals also   have equal right as we humans have on nature. Animals are far more better than humans. We human are creating deadly explosives, testing atom bombs and what not. 

We all should maintain harmony with all others beings on earth… We should never forget about our ecosystem.. If we try to mess up with this then we have to go through harsh consequences. Instead of destroying we can focus on productive things. We have no right to exploit our nature. 

Thanks