Men are like pillow-cases. The colour of one may be red, that of another blue, and that of the third black; but all contain the same cotton within. So it is with man; one is beautiful, another is ugly, a third holy, and a fourth wicked; but the Divine Being dwells in them all.
Who may be called a paramahamsa? He who, like a swan, can take the milk from a mixture of milk and water, leaving aside the water. He who, like an ant, can take the sugar from a mixture of sugar and sand, leaving aside the sand.
If you keep your heart immersed always in the depth of that holy love, your heart is sure to remain ever full to overflowing with the Divine fervour of sacred love.
So long as the bee is outside the petals of the lily, and has not tasted the sweetness of its honey, it hovers around the flower emitting the buzzing sound; but when it is inside the flower, it noiselessly drinks the nectar. So long as a man quarrels and disputes about doctrines and dogmas, he has not tasted the nectar of true faith; when he has tasted it, he becomes quiet and full of peace.
You speak of doing good to the world. Is the world such a small thing? And who are you, pray, to do good to the world? First realise God, see Him by means of spiritual discipline. If He imparts power you can do good to others; otherwise not.
God reveals Himself to a devotee who feels drawn to Him by the combined force of these three attractions: the attraction of worldly possessions for the worldly man, the child's attraction for its mother, and the husband's attraction for the chaste wife. If one feels drawn to Him by the combined force of these three attractions, then through it one can attain Him.
The truth is that you cannot attain God if you have even a trace of desire. Subtle is the way of dharma. If you are trying to thread a needle, you will not succeed if the thread has even a slight fiber sticking out.
A man develops a subtle power as a result of the strict observance of celibacy for twelve years. Then he can understand and grasp very subtle things which otherwise elude his intellect. Through that understanding the aspirant can have direct vision of God. That pure understanding alone enables him to realize Truth.