Premanand Maharaj Ji
How can I reduce ego in daily dealings with people?
Bow, speak gently, love those who dislike you
Greet everyone first and speak softly, since Bhagwan lives in every heart. Erasing your ego is sadhana (spiritual practice); without it nothing is gained.
Do speak to the one who does not speak to you. Love the one who hates you. Then your ego will be destroyed.