"a bad workman always blames his tools" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_ことわざ",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "proverb",
  "pos_title": "ことわざ",
  "senses": [
    {
      "glosses": [
        "下手な職人は、いつも道具に文句をつける。物事に習熟していない者ほど、道具等の環境といった自分以外のものに、うまくいかない原因を求めるものであるの意。"
      ],
      "id": "ja-a_bad_workman_always_blames_his_tools-en-proverb-lANZw5~~"
    }
  ],
  "translations": [
    {
      "lang": "日本語",
      "lang_code": "ja",
      "word": "弘法筆を選ばず"
    }
  ],
  "word": "a bad workman always blames his tools"
}

{
  "categories": [
    "英語",
    "英語_ことわざ"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "proverb",
  "pos_title": "ことわざ",
  "senses": [
    {
      "glosses": [
        "下手な職人は、いつも道具に文句をつける。物事に習熟していない者ほど、道具等の環境といった自分以外のものに、うまくいかない原因を求めるものであるの意。"
      ]
    }
  ],
  "translations": [
    {
      "lang": "日本語",
      "lang_code": "ja",
      "word": "弘法筆を選ばず"
    }
  ],
  "word": "a bad workman always blames his tools"
}