Nor is there any obligation on him to follow rigidly all the advice given him by his medical advisers if he does seek that assistance.
Gaining insight into improvement of products and processes is more important than rigidly following rules.
From serving tea to eating chestnuts to planting gardens, there are highly specific and rigidly followed rules of etiquette.
Individual development of a trait rigidly follows a given schedule regardless of the particular experience of the organism.
Judge Bork did not himself rigidly follow such a precept when he was on the bench.
Most beginners rigidly follow point count requirements, but experts will make adjustments based on their hand and the bidding so far.
Note that Shakespeare does not rigidly follow a pattern of five iambs per line.
Like other musicians of their time, and many modern Jazz performers, early klezmorim did not rigidly follow the beat.
But small sheriff's departments didn't rigidly follow things like standard investigative procedures.