Many people even after studying classic works on religion and philosophy, do not know what they should do in practice in order to attain the goal of life, viz:

God-realisation, and they seek enlightenment on the matter. The three things essential for God-realisation are

(1) constant remembrance of God,

(2) cultivation of virtues and

(3) spiritualisation of all activities.

#SriSwamiSivananda