What does it mean to be quiet and far-reaching

Explanation of words: Only when you have a stable and quiet mind and are not influenced by other thoughts, can you set up (realize) a lofty goal. Or: Only when you are calm and absorbed can you accumulate wealth and make a difference. Quiet and Far-reaching Li Shaobai's calligraphy usage: Common idioms are produced in the early years of the Western Han Dynasty. Synonyms are indifferent, virtuous and indifferent to fame and fortune. Antonym: quick success and instant benefit. English translation: consistent sth. lastingby leading a quiet life; Keep cool and you'll win He treats people with humility and caution; Study tirelessly; Life is simple and simple, with a quiet and far-reaching spiritual realm and a strict and self-disciplined moral quality. He humility others caution; study hard; simple and plain living,quietzhiyuan spiritual realm of moral self-discipline and stringent quality