(one's) deeds, not words

Übersetzungen
Дела (кого-то), а не слова
He believes in the principle of deeds, not words.
Он верит в принцип дел, а не слов.
Definitionen
A phrase emphasizing that a person's actions are more important and revealing than what they say; it suggests that true character or intentions are shown through what someone does, not what they claim or promise.