"Hello world" is amazing world, which is the sign of freedom to me.
I made mistakes one by one after graduated from college, worked as a seller for many years, which is a huge mistake for people like me, we are introvers, not good at speaking. I always want to be a technologist, tried to be a coder at 32, but failed, it's a little late to know a different way of life.
Now I'm still working on sex toy market, and the situation would last for a long time, whatever, like chuan jian guo said, this is life, so keep walking, may be there was another chance in the future.
Good luck buddy.
