求大卫巴格拉斯资料，平生事迹

英文版：David Berglas (born July 30, 1926) is an English psychological illusionist and mentalist。[1]
He has been said to be one of the world's leading mentalists。
He coined the conjuring method known as "the berglas effect" the principal being any card any number。 He has entertained celebrities such as Winston Churchill, Aristotle Onassis, Paul Getty, Lord Mountbatten, the Rolling Stones, Elton John and Michael Jackson。

He acted as creative consultant in the 1967 version of the film Casino Royale。
He was one of the first magicians to appear on British television。
In 1984, he had his own Channel 4 show The Mind of David Berglas。
In 1989 he became President of The Magic Circle。
He has also been a King Rat for the Grand Order of Water Rats。
In 2008 he was bestowed the Griffin award and named Grand Master of Mystery by PSYCRETS (The British Society of Mystery Entertainers)。

中文版：大卫Berglas(生于7月30日,1926年)是英语心理魔术师和mentalist[1]。他被说成是世界上领先的mentalists。他创造了魔术方法称为“berglas效应”主要是任何数量的卡片。他给名人如温斯顿·丘吉尔,亚里士多德·奥纳西斯耶和华,保罗·格蒂蒙巴顿滚石乐队、埃尔顿·约翰和迈克尔·杰克逊。
他的举动就创作顾问1967年版本的电影皇家赌场。他是第一个魔术师在英国电视台出现。1984年,他有他自己的4频道大卫的心Berglas显示。在1989年,他成为美国总统,魔法圈。他也被国王老鼠的伟大秩序的水老鼠。2008年他被赋予狮鹫奖和名叫大师秘密PSYCRETS(英国社会的神秘的艺人)。