I must warn you against two infectious diseases that are rampant in the country now. Selfishness and the habit of reviling others. Investigate, examine and then you have the right to pronounce the judgment. You will realise that your own real Self is better served, by serving others.  You will realise that there are far more useful ways of spending time than reviling others or praising others. Rather than bothering yourself with the excellences and faults of others, care more earnestly for your faults. Carefully foster your own excellences. That is my advice to you today. 

- Sathya Sai Speaks,  Vol 5, Ch 27,Apr 4 1965. 

"Welcome problems and suffering.  They teach you the lessons of humility and reverence" - Baba