Acharya Mahaprajna
On the physical level, the bright yellow colour invigorates the central nervous system, i.e. the brain and spinal cord. A child with a weak memory and low intelligence, if kept in a room painted with bright yellow colour will improve these faculties. One, who practises perception of bright yellow colour for ten minutes regularly, develops higher levels of intelligence.
Regular and systematic perception of yellow colour (padma lesya) will result in a very high degree of purity that is the practitioner would attain a high degree of intelligence, wisdom and decision-making capacity, which cannot be acquired by means of studying thousands of books. In addition, he will gain a keen insight and sagacity to reach the root of the problem so that he would be able to overcome difficulties without much effort.
