Sri Aurobindo
Letters of Sri Aurobindo
Volume III - Part 1
Fragment ID: 12104
The usual rule given by Yogis is that one should not speak of one’s experience to others except of course the Guru while the sadhana is going on because it wastes the experience, there is what they call kṣaya of the tapasya. It is only long past experiences that they speak of and even that not too freely.