What exactly is simple living?
"Simple living"—as it applies to the philosophy and practice of Krishna consciousness—can mean many things, such as; freedom from greed and extravagance, straightforwardness in social dealings, focusing exclusively on serving the Supreme Person, and working honestly and in harmony with natural laws while depending on God's mercy. The English poet William Wordsworth wrote,
"Plain living and high thinking are no more:
The homely* beauty of the good old cause
Is gone; our peace, our fearful innocence,
And pure religion breathing household laws."
Srila Prabhupada may have had this poem in mind when he used the term 'simple living' to describe the ideal lifestyle for thoughtful people in general and devotees of Krishna specifically:
"Another feature of the devotee is nirihaya, simple living. Niriha means "gentle," "meek" or "simple." A devotee should not live very gorgeously and imitate a materialistic person. Plain living and high thinking are recommended for a devotee. He should accept only so much as he needs to keep the material body fit for the execution of devotional service. He should not eat or sleep more than is required. Simply eating for living, and not living for eating, and sleeping only six to seven hours a day are principles to be followed by devotees."(Srimad-Bhagavatam, 4.22.24, Purport)
This sense of the word "simple" is rooted in the idea that an intelligent person should spend as much time as possible cultivating spiritual awareness and not get carried away by material circumstances or desires:
"The Vedic philosophy teaches that the top priority in life should be reawakening our relationship with the Lord. Therefore a sensible man should never allow himself to get so wrapped up in his material duties that they sap all his energy and kill his desire for serving Krishna. Srila Bhaktivinoda Thakura, who was both a great Vaishnava and a responsible magistrate in the Indian government, said that we should balance our material and spiritual needs, but that we should favor the latter. In other words, we should earn our livelihood in the spirit of simple living and high thinking." (Mukunda mala stotra, mantra 18)
Simple living requires minimizing bodily needs and accepting whatever comes by the arrangement of Providence. To this end, Srila Prabhupada always spoke in favor of local, self-sustaining, agrarian economies for meeting life's needs without over endeavor.
"When everyone is working in the city to produce nuts and bolts, who will produce food grains? Simple living and high thinking is the solution to economic problems. Therefore the Krishna consciousness movement in engaging devotees in producing their own food and living self-sufficiently so that rascals may see how one can live very peacefully, eat the food grains one has grown oneself, drink milk, and chant Hare Krishna." (Teachings of Queen Kunti, 18:)
In the Bhagavad-gita, Krishna describes the ideal social system for simple living—varnashrama-dharma. In that model, people work according to their nature, for the common good, with the consciousness that everything belongs to the Supreme Person and life is meant for serving Him.
"Everything animate or inanimate that is within the universe is controlled and owned by the Lord. One should therefore accept only those things necessary for himself, which are set aside as his quota, and one should not accept other things, knowing well to whom they belong."(Sri Isopanishad, Mantra 1)
Simple living essentially means living to please God. Individual applications of this may differ. At the time of this writing, most of us are not living an agrarian lifestyle; varnashrama-dharma is not the current world model for civilization. It remains our own responsibility to apply such principles in our own lives by seeking guidance from scripture and spiritually advanced persons.
The process is indeed simple, but the application is likely to keep us fully occupied during this lifetime. Again and again, at higher and higher levels along our spiritual path, we will likely find ourselves referring to "simple living" guidelines such as these:
"One's devotional service is spoiled when he becomes too entangled in the following six activities: (1) eating more than necessary or collecting more funds than required; (2) overendeavoring for mundane things that are very difficult to obtain; (3) talking unnecessarily about mundane subject matters; (4) Practicing the scriptural rules and regulations only for the sake of following them and not for the sake of spiritual advancement, or rejecting the rules and regulations of the scriptures and working independently or whimsically; (5) associating with worldly-minded persons who are not interested in Krishna consciousness; and (6) being greedy for mundane achievements."(Upadeshamrita 2)
. . .and on the positive side:
"There are six principles favorable to the execution of pure devotional service: (1) being enthusiastic, (2) endeavoring with confidence, (3) being patient, (4) acting according to regulative principles [such as
Perhaps it's not so simple to live simply in this day and age, but if it weren't possible at all it wouldn't be so highly recommended—and therefore such a worthwhile endeavor.
*In context, the word "homely" also means unsophisticated and unpretentious, qualities even more sorely lacking in present-day society than in 1802, when the poem was written.