Well I´m going to try describe happiness I think it a sensation who only feel for a few moments, and as well as you grow, you fell less happines. One of the reason it could be our life, alwas working whit index who soffocate us , because the job world is base on competitivenes, paying taxes, mortgage...
But, when someting serious happen, or without reson ,when you are making a walk, whe can see, an we can feel the child we have inside, if people could hear more hese childrens, probably we had been more happy.