In the middle of an ocean on board a ship, one can get a sense of vastness.

That within us which seeks to know and to progress is not the mind but something behind it which makes use of it.

On the top of the head is a Chakra - Sahasradala or the thousand-petalled lotus. There is a Chakra in the middle of the forehead between the eyebrows and one in the heart-centre. The region between the navel and head constitutes the mental field. From navel downward extending till the terminus of the spinal chord, mūlādhāra, is the seat of the vital.

There is the physical mind which is mechanical but the awareness which is the essential character (dharma) of the mind is also to some extent present there.

Be conscious first of thyself within, then think and act. All living thought is a world in preparation; all real act is a thought manifested. The material world exists because an idea began to play in divine self–consciousness.

You have a strong active nature. And this in you is a point of strength. If you can mould it rightly this will become a very great strength. On the other hand, this too is your weak point - a hindrance in sadhana.

In order to explain why the ordinary Sadhus and Yogis take to tobacco and gānja [an intoxicant], I said that these cause stimulation of the physical brain. But these have reactions. And to stimulate the brain thus is not the proper process.