Yathā Khanan Khanitreṇa Naro Vāyordhigacchati.
Tatha Gurugatāṁ Vidyāṁ Śuśrūṣuradhigacchati.
The more profound one burrows the earth, the more water he/she gets from the lower part of the earth.
Likewise the more an understudy serves the expert and inquiries, the more he/she accomplishes
information.