There is a way to be purified, to overcome sorrows and grief, to release suffering, to secure the right path to realize nirvana. This is to be mindful.
Gautama BuddhaTherefore, be islands unto yourselves. Be your own refuge. Have recourse to none else for refuge. Hold fast to the Dharma as a refuge. Resort to no other refuge. Whosoever, either now or after I am gone, shall be islands unto themselves, shall seek no eternal refuge, it is they, among my disciples who shall reach the very topmost height! But they must be keen to progress.
Gautama Buddha