The Bhagavad-gita can be consulted in all critical times, not only for solace from all kinds of mental agonies, but also for the way out of great entanglements which may embarrass one in some critical hour.
Srimad Bhagavatam 1.15.27,
Preching means book distribution.
My Guru Maharaj used to say,”Don’t worry about the money. Do something nice for Krishna and money will come.” So we should always be thinking how to distribute the message of Krishna, and surely he will give us facility. Even an ordinary man, if the wants publicity, then he gives so much money for the propagnada works. Similarly, Krishna is not poor. He can supply any amount for the devotees engaged in brodcasting his glories.
One Sayss to a miser, “At least give some trash to others and practice your hand to give.”