Bip39 crate https://list.ly/i/11078004 As you can see, these are typically regular words that happen to be simple to retail store or recall. It's not necessarily recommended to keep in mind them, but it's significantly much easier than remembering a 64-character-very long string of random quantities and letters. BIP39 solves this https://bookmarklinking.com/story8758535/bip39-word-list-download-everything-about-bip39-word-list-txt-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw