Attitude of Gratitude

I came across this excerpt of an article by Adrian Rogers and thought I'd share it:

"Do you have difficulty with bitterness, selfishness, self-pity, negativism, or pride? An attitude of gratitude can change those things and literally transform your life.
"There are four levels of living. People in the lowest level constantly complain. These folks are always griping and complaining. Rather than being humbly grateful, they're grumbly hateful.
"The second level is just a tad higher. These are not people who are constantly complaining, they just never give thanks for anything. They take things for granted.
The third level is that person who thanks God for the obvious blessings, when things are going good and everything is fine.
"But the forth level, the highest level, is those who give thanks always for all things. This is the attitude that will change your life."

I want to have the 4th and highest level of gratitude, how 'bout you?