"残り物には福がある" meaning in Japanese

{
  "forms": [
    {
      "form": "残り物には福がある",
      "ruby": [
        [
          "残",
          "のこ"
        ],
        [
          "物",
          "もの"
        ],
        [
          "福",
          "ふく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nokorimono ni wa fuku ga aru",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "idiom",
        "2": "のこりもの に は ふく が ある"
      },
      "expansion": "残(のこ)り物(もの)には福(ふく)がある • (nokorimono ni wa fuku ga aru)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese proverbs",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "there is unexpected good in what is left behind by others"
      ],
      "id": "en-残り物には福がある-ja-phrase-RBSyPVNo",
      "links": [
        [
          "unexpected",
          "unexpected"
        ],
        [
          "left behind",
          "left behind"
        ]
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "残り物には福がある"
}

{
  "forms": [
    {
      "form": "残り物には福がある",
      "ruby": [
        [
          "残",
          "のこ"
        ],
        [
          "物",
          "もの"
        ],
        [
          "福",
          "ふく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nokorimono ni wa fuku ga aru",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "idiom",
        "2": "のこりもの に は ふく が ある"
      },
      "expansion": "残(のこ)り物(もの)には福(ふく)がある • (nokorimono ni wa fuku ga aru)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese idioms",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese proverbs",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with 3 kanji",
        "Japanese terms with multiple readings",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "there is unexpected good in what is left behind by others"
      ],
      "links": [
        [
          "unexpected",
          "unexpected"
        ],
        [
          "left behind",
          "left behind"
        ]
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "残り物には福がある"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "残り物には福がある"
  ],
  "section": "Japanese",
  "subsection": "idiom",
  "title": "残り物には福がある",
  "trace": ""
}