Avoid wasting time

In middle age of life one must be careful in expending his/her time, as time turns out to be more precious and more important here than anything else such as money that he/she is expending.

Time passing and Time wasting devices!

Such as Computer, Television, Telephone and Electronic games are noted as time-wasting devices. But these same devices become time-passing devices at the hands of idle persons apart from being as time-wasting (consuming) devices actually!