do not sit in Rome and strive with the Pope
It is best not to criticize or oppose someone in their own territory.
ADV
hard, mightily
She strives hard to improve her English every single day.
desperately
She desperately strove to finish her degree while working two jobs.
earnestly | always, constantly, continually
PREP
after
She has been striving after her dream of becoming a doctor since high school.
against
She strives against all odds to finish her university degree while working full-time.
for
The athletes have been striving for gold since the beginning of the season.
towards
She is striving towards her goal of becoming a doctor by studying hard every day.