According to the poet, the wind is very powerful. It has power to break the shutters of the windows, scatter the papers and throw the books down the shelf. When it blows violently, it brings the clouds. It mocks at the weak and destroys their homes. The weak persons are really helpless before the wind.
But the poet is quite hopeful. He thinks that when the people build strong houses, they can challenge the wind. Actually the poet suggests the people that they should be strong at heart because the weak persons can not face the challenges of life. Only the people with strong hearts have the courage to face the challenges of life.