And, his camera is his constant company, besides his wife of course.
A collection of over 100 photographs from many such travels undertaken over the past three decades, are part of an upcoming exhibition, "Aham Brahmasmi" at the Visual Arts Gallery at India Habitat Centre here.
"Photography is a passion and cathartic release for me."
"It is a stress buster that taught me patience and the need to excel in a quest for perfection... personally and professionally," he said.
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The exhibition, scheduled to begin on November 8, comes after two similar shows, all curated by Sharma's wife Kamalnaini.
According to the couple, the show is inspired by India's philosophy, which believes 'the soul is infinite'.
"The deep compassion embedded therein, embraces the entire humanity as one family -- 'Vasudhaiva Kutumbakam' and seeks happiness for all -- 'Sarve Bhavantu Sukhinah'," Sharma said.
"We hope that the photographs challenge the viewer to transcend the trivialities of geographies, religions and economic stature, and embrace the world as one entity," he added.
The proceeds from the sale of works at the shows go to several charitable institutions including 'Helping Hand 4 Cancer Care', 'HelpAge India', 'Salaam Balak Trust', 'Ramakrishna Mission Students Home', 'Alzheimer's and Related Disorders Society of India', 'National Defence Fund', 'Jesu Ashram' and 'National Association for the Blind' and others.