If you only care enough for a result, you will most certainly attain it. — William James (1842-1910) Philosopher
One can, and should, be Punctilious without being overly fastidious. There are two important aspects, one is attention to detail and the other is being articulate as well as tactful in what you say.
I’m not sure being punctilious is an essential quality before one can Thrive, but it can’t hurt.
Definitions: (1) careful in the observance of the nicer points of behavior or ceremony; (2) very exact; scrupulous
Definitions: (1) experiencing increase or success <especially because of good management>; prosperous; (2) flourishing; growing
In order that people may be happy in their work, three things are needed: they must be for it, they must not do too much of it, and they must have a sense of success in it. — John Ruskin (1819-1900) English Poet and Artist