"discretion is the better part of valour" meaning in 英語

{
  "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": [
        "慎重さが勇気の大部分。危険に直面するよりは避けたほうがよい。"
      ],
      "id": "ja-discretion_is_the_better_part_of_valour-en-proverb-PgAapc6X"
    }
  ],
  "word": "discretion is the better part of valour"
}

{
  "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": [
        "慎重さが勇気の大部分。危険に直面するよりは避けたほうがよい。"
      ]
    }
  ],
  "word": "discretion is the better part of valour"
}