The Art of War War" and "Strategic Problems of China's Revolutionary War", and includes Mao's quote: "We must not belittle the saying in the book of Sun Wu Tzu, the great military expert of ancient China, 'Know your enemy and know yourself and you can fight a thousand battles without disaster." During the Vietnam War, some Vietcong officers extensively studied "The Art of War" and reportedly could recite entire passages from memory. General Võ Nguyên Giáp successfully implemented tactics described in "The Art of War" during the Battle of Dien Bien Phu ending major French involvement in Indochina and leading to the accords which
The Book of Taliesyn band's singer Rod Evans are very functional to the music and the marketing Deep Purple's record label was building up for the American hippie audience. Evans took inspiration for the fantasy-themed "Listen, Learn, Read On", which contains lyrical reference to the album's title, from the 14th-century Welsh manuscript Book of Taliesin, a collection of poems attributed to the 6th-century poet Taliesin. The title and cover art of the album were also inspired by the manuscript. Instead psychedelia and its rituals play a large part in the lyrics of "Shield". Simper thinks that Evans' lyrics are "far better than anything (...)