"What is not possible to achieve in thousands of lives can be achieved in one moment if there is an opportunity to meet a saintly person. It is therefore enjoined in Vedic literature that one should always try to associate with saintly persons and try to disassociate oneself from the common man, because by one word of a saintly person one can be liberated from material entanglement."

Srimad-Bhagavatam 3.22.5, Purport.