The superior doctor prevents sickness; The mediocre doctor attends to impending sickness; The inferior doctor treats actual sickness;

A SUPERIOR person reflects through his behaviour to be ranking himself inferior on being asked to rate the performance of candidates better than him. But in the same situation, the MEDIOCRE individuals remain unclear as what they are doing, whereas the INFERIOR people radiate an attitude of being happier as always and project foolishly themselves superior over all others.

Medicine can only cure curable disease, and then not always

Titles distinguish the mediocre, embarrass the superior, and are disgraced by the inferior.

While one person hesitates because he feels inferior, the other is busy making mistakes and becoming superior.

Mediocre men often have the most acquired knowledge