Why do we seek knowledge when we're all going to die?
Many of us spend our lives thinking of science and philosophy. Looking for answers to the meaning of life the universe and our place in it. And then eventually we die. Have we not accomplished anything? Does our knowledge somehow live on beyond death? What is the point of seeking knowledge?
Why do we spend 40 years working for someone else’s dream? That’s what I don’t get.
Have you considered your alternatives? If you spend any time studying what the life of a subsistence farmers is like, you realize how incredibly attractive that job working for someone else where you earn a steady paycheck is. Your other alternative is entrepreneurship. That too is a very hard path, but for entirely different reasons. 90% of small businesses fail and at the end you may be penniless.
So your choices are:
your own dream of subsistence farming where you are subject to the whims of nature and society
your own dream of running your own business which is highly likely to fail
working for someone else's farm/business and being paid a wage on a regular basis
That last one looks very attractive for most people.