"[Agnes] Martin also often spoke in her writings of a blissful, egoless state, an 'untroubled mind', which she tried to achieve in her art, an idea that stems from her own interests in Eastern philosophy. Martin first encountered Buddhism in the late 1950's in the lectures of D.T. Suzuki at Columbia University, and also became interested in the writing of two Taoists, Lao-tzu and Chuang-tzu, who advised that, rather than looking at others, one should look within one's own mind and soul."