When making a decision, think about the triple constraint (scope, cost and time) and how your decision could impact these aspects.
A great Scrum Master looks at challenges as opportunities. Being a Scrum Master is a tremendous opportunity and responsibility to help coach, mentor, and support your team.
"If you want to influence, convince or sway your stakeholders, you must learn to be persuasive"
Persuasiveness is a skill that is developed over years of experience.