Only by doing good can one benefit. Those who detach themselves from 'bad' and yearn for 'good',dedicate their lives to god and to the service of scholars shall be blessed.
One should performed his deeds for the benefit of mankind with an unbiased approach because of bias gives birth to evil, which creates thousands of obstacles in our path.
Scholars are pleased to meet people who are learned because there is a scope for mutual benefit by exchange of views.
The person who treads on the path of truth and his mind free from negative qualities like fear, wickedness and with the desire of benefit of all, is long lived.