Some people just can't get past themselves to find measure in the little things.
in order to enjoy life, you have to decide for yourself what things make you happy; some people live to get rich or to become famous or well known; some people live for the material, for which there will never be true fulfillment, while others live for something stronger and far more beautiful.
Because everyone is different .. OR maybe everyone's definition of what "enjoying life" is .. is different. One person's enjoyment might not be another's.
Some people don;t even make the effort to enjoy life.