- Others Introduction extracted from an Exhibition Catalogue The Spirit of Nature by Prabhakara , an exhibition of paintings. 16-31 May 1990. At The Oriental, Singapore. Atrium Gallery. 4th Floor, 5 Raffles Avenue Marina Square, Singapore. INTRODUCTION Jimmy Quek had polio at the age of 3. The slight limp that is left is almost imperceptible, but it would appear that the effect the restriction ...web.singnet.com.sg/~pabha/page27.html