Everyone has a slightly different perspective to things, and we all choose to live our life a certain way. Some people feel their life goal is to contribute to humanity, some feel they need as much knowledge about the world as possible, while some feel they need to reproduce and live happy. Most of us have thought about this question at one point or another; there are different views and none of them are wrong. What is your view?
My view has changed frequently.
I used to think life was abot achieving something great, or contributing to the humanity. I felt the need to somehow be useful and productive to the society. This was one of the reasons I pushed myself to study and learn about new things. I almost worked myself to death, hoping that one day I'd achieve something. Helping people was a big thing for me, and humanity and society was a very central thing in my thoughts. When I grew up a bit more, I lost interest in making humanity my biggest interest. I struggled for a long time between being happy by myself and doing the things I wanted and being useful. I felt that if I wanted to be happy, personally, I would be wasting my life when I could help others and create something bigger. I had something of an internal struggle.
I was struggling with questions such as "is humanity really that important?" "what kind of difference would it make even if I created something nice?"
A lot of time passed and, in the end, I decided that I would live my life only for myself. I still have my internal set of values and I try not to hurt people or contribute to the unhappiness of this world but ultimately I live to be happy.