Concentrating on self:
JAHA KUMME SA-ANGAAI SAE DEHE SAMAAHARE
AEVAM PAAVAAIM MEDHAAVI AJJHAPPEN SAMAAHARE
hides its limbs, withdraws into its shell;
similarly, the wise should adopt spiritualism, and
withdraw from all undesirable worldly activities.
A sage, who can discriminate between right and wrong, relinquishes all external activities and concentrates on self-realization. This is the way to free one's soul from the pain and misery of the worldly existence.
Wish you a Gud Day