I will tell you how to achieve complete solitude. In the solitude that I am talking about, Thera, all that which is past must be relinquished. All that which is in the future must be relinquished. Desire and lust in the present must be fully mastered. This is the way, Thera, that the true ideal of solitude can be completely realized. . . . The sage who overcomes everything, who knows everything, who is attached to nothing, who is completely free because he has renounced everything, who is without thirst — he is the true sage. This man I call “one who lives alone.”