You have to find a trading system that is tailored to your style, and then you must practice the rules of that system until they are second nature. (fxdayjob.com)
Each such system interacts with light of different properties, which in practice rules out optical transmission of quantum information between different systems. (sciencedaily.com)
Making court appearances, including trials and appeals (if the intern is qualified under student practice rules). (mtlsa.org)