"Climate influences the people to adapt certain particular patterns of life and decides the limits of human productivity and efficiency. These patterns of life, the general, socially prevalent estimation of human potential and the consequent barriers or aids placed in the lives of individuals constitutes the culture of a particular place. Each culture is different because its creation is mainly influenced by the climate of the place where it came into being, which in turn is much more diverse. The force of climate is an unseen one. Therefore, it is all the more powerful. It exerts its influence all the time and man is powerless over it without technology. If all mankind should have the precious opportunity to live life as well as he or she can, this unseen force, that of climate has to be reckoned with and conquered."