Faith and science are inseparable. Everyone has faith in something. The faith you choose tends to direct your behavior. The content or object of your faith defines your relationship to truth. Perhaps the best way to recognize this is to define the word.
Faith is trust.
Sometimes we trust in trustworthy things. This could be a worthwhile objective for all people. Many times, though, we trust in things which are really empty dreams. Let me put it another way. There are many things in your life that you simply have learned to expect to be.