To make an irreversible decision or take a step from which there is no turning back.
"By quitting his job, he crossed the Rubicon and committed to his startup dream."
a strong and harmful need to do or use something
to identify and fix issues or errors
to reach a business agreement quickly
a family secret that one wants to keep hidden
to trust someone even though you may not have all the facts
to change your opinion or the way you feel about something