Is the city a concrete jungle or a human zoo? In a busy city, as crazy as it gets at the end of the daily rat race people believe they make a small step ahead against all terrible odds towards their ultimate goals in life. Their desires, their dreams, hopes, goals keep them going. He who has nothing wants something and he who has something, wants more. A sense of self content is vital for achievement of inner peace and in this concrete jungle / human zoo finding a sense of peace and tranquility is powerful.
