Sentence examples for nothing else matters from inspiring English sources

"nothing else matters" is a grammatically correct phrase and can be used in written English.
It is often used to convey that something is of the utmost importance and nothing else should distract from it. Here is an example of how it could be used in a sentence: "After years of hard work and preparation, the day of the competition had finally arrived. As the athlete stood at the starting line, they repeated to themselves, 'nothing else matters' to block out any distractions and focus on the race ahead."