Hey Akash, how are you doing?
Akash, appreciating the positive traits in others helps you develop the same traits within yourself!
Whereas seeing negative or being jealous blocks learning, It creates a veil of ignorance that stops you from seeing how they embody those traits.
Always try to find the positive traits of people and appreciate them.
The best part is that you don't even have to do the work to embody the traits, just noticing and appreciating is enough!
Have a lovely evening my friend
Akash