One can practice either as a lay person (several Masters are married with families) or a monk or nun; meditation can be performed anywhere and anytime--while walking, sitting, or resting; it permits consumption of a certain amount of meat, alcohol, and sex; it even permits "benevolent falsehoods."
對企業界而言，密宗的「方便」正符合需要。它無所謂在家修或出家修（許多上師也結婚生子），行、住、坐、臥隨時可修；而且允許少量的酒肉、聲色，甚至允許「善意的謊言」。