The only necessity in this sadhana is to open yourself to the Divine Force; if one is open the necessary understanding or knowledge will come of itse… - Aurobindo Ghosh

He dreams sometimes of the revels of the gods
And sees the Dionysian gesture pass, — A leonine greatness that would tear his soul
If through his failing limbs and fainting heart
The sweet and joyful mighty madness swept:
Trivial amusements stimulate and waste
The energy given to him to grow and be.

His little hour is spent in little things.

02.05_046:007-008

Thought is not essential to existence nor its cause, but it is an instrument for becoming; I become what I see in myself. All that thought suggests to me, I can do; all that thought reveals in me, I can become. This should be man's unshakable faith in himself, because God dwells in him.

There is no logical necessity for the conclusion that the change cannot begin at all because its perfection is not immediately possible.