Which Came First - Egg Or Hen?

There is a vast difference between technically doing things and naturally living life; Everything is done for living life beautifully and happily in this flower world sure; Mechanically doing things for achieving perfection makes one a machine only; After literature only technique or grammar of writing has come into vogue! Natural expression is coming from the dept of heart that cannot be taught; It is like naturally writing Poetry and learning technique and writing verse; Verse is mechanically arranging words according to rhythm and rhyme; But natural Poetry involves whole soul int activity to produce philosophically prolific one! It is like the difference between surrealistic and supercalifraglistic one in art; There is a vast difference between art for art's sake and art for life in the world; Technically expressed ones has no depth and feeling unique to human beings; When life itself is a great mystery, how can anything be said accurately here? It leads to the research by the question, which came first - egg or hen; In the same way, sans literature there is no grammar like culture after life!