In 1979, he threw off the fetters of fame and fortune and began exploring his inner vision. He made use of extremely high contrast in these works, producing incomparably clean and pure images that were endlessly expressive in their silence. In this late period, his work achieved a level few others could rival.
而 1979 年放下一切名利羈絆，回歸內心的「心象攝影」，則以無比純淨、簡潔、對比強烈，靜默中透著千言萬語的影像，將攝影藝術帶進一個旁人難以企及的高度。