But seek first his kingdom and his righteousness, and all these things will be given to you as well. (Matthew 6:33 NIV)
This world that we live in is temporary. All the sickness that is in the world is temporary. All our material things are here today and could be gone tomorrow. Life is not the pursuit of material possessions. We will never be satisfied. If we put God first in our life and seek after His truth we will receive peace and satisfaction to the longing of our hearts.