From time immemorial we had so may perceptions, some of them were there as proverbs and all. But it may change from time to time.
Views may change and perceptions vary,
Half filled glass once perceived optimism,
Glass half empty, stood for pessimism;
Thus been told in all the scripts, I carry.
Time has come to change the saying.
Half filled glass a boon for the lazy,
To waste his time rolling and strolling.
Same glass empty, poses a challenge,
To the toiler to fill it, up to the fringe.