Some people don't know the value and power of a grateful heart; therefore, they complain over everything. If they aren't bemoaning the economic situation, they're complaining about the pains in their bodies or about some other problem. They're hardly ever happy, because they're blind to all the good things happening in, and around them, for which they ought to be grateful.

There're many who don't appreciate or even recognise the progress they've made or the blessings of...