There is knowledge of God and the spiritual nature of man, as well as other types of reality..., that are not reducible to the world dealt with by the so-called "natural" sciences. The idea that knowledge - and, of course, reality - is limited to that world is the single most destructive idea on the stage of life today.
Dallas WillardHappiness in reality consists only in rest, and not in being stirred up. This instinct conflicts with the drive to diversion, and we develop the confused idea that leads people to aim at rest through excitement.
Dallas WillardMost problems in contemporary churches can be explained by the fact that members have never decided to follow Christ.
Dallas Willard