translation.en: I started with improvisation, in a particular form of improvisation called theater games, which had one rule, which I always thought was a great rule for an ethic for a society.
translation.zh: 我起步于即兴创作。 采用一种特别的即兴创作形式，叫做剧场游戏。 它有一条规则， 我认为那是一条对社会道德来说非常伟大的规则。