Is it important to have hobbies? Why/why not?

Hi! Thank you for your effort.

Below are my corrections:

-T.STACY

YOUR ANSWER:

Einstein is often known as the founder of Relativity theory. However, real reason for winning Nobel prize was due to ‘heuristic thought’ in the process of breaking down the solid(prevalent?) theory. The predominant conventional idea at the time of this paper, “On a Heuristic Point of View Concerning the Production and Transformation of Light.”, was “energy is to be considered as a continuous spatial function”, according to Maxwell’s theory.
Nevertheless, Einstein also proposed novel counter thesis, “The energy of light is distributed in the space”, in the same article. To suggest the postulation, Einstein, as stated in the title of his paper, used Heuristic point of view. In the beginning of the paper, he starts by contemplating things such as; the conventional thesis has a contradiction, and it is able to be understood if ‘appropriate’ one assumes.

I think it is important to have hobbies.

>> CORRECT

Of course, Job is very important but, I think hobby is also important as much as job.

>> Our job is also very important. However, I think having a hobby is also as important as your job.

Most people spend much time for work. If people really like their job, it is very good thing.

>> Most people spend so much time at work. If people is so dedicated with their job I guess it is a good thing.

But, many people got stress from their work. So, Releasing stress is essential point to work.

>> But, most people get so stress from work.  Releasing stress is essential when working.

In my case, when I was in university, I released my stress by chatting with my friends.

>> In my case, when I was still in the University, One way to release my stress was chatting with my friends.

It was very helpful to me, but couldn\'t get really happy. So, I started exercise is called \'jiu jitsu\'.

>> It was very helpful. But I was not really that happy. So, I started exercising and it is called jiu jitsu.

I enrolled a jiu jitsu gym which is located nearby my house.

>> I enrolled at a nearby jiu jitsi gym.

I go to the gym three times a week.

>>  I went to the gym at least three times a week.

It was very very hard, but really joyful that much.

>> It was very hard, but I felt so much joy.

After I started the exercise, I can study very efficiently.

>> Then after that, I was able to study efficiently.

I didn\'t waste of time to go to the gym and, I can more concentration my study. My hobby made a positive change to me.
>>  I did not waste any time in going to the gym. I was in fact able to concentrate more on my studies.  My hobby made a positive change in my life.

Consequently, I consider having hobbies very important.

>> Consequently, I consider having hobbies very important.