GRAMMAR DETAIL
〜に越したことはない
Indicates that although an action is not absolutely required, it is the safest or most advantageous choice.
Examples
大切な資料は早めに保存するに越したことはない。
It is best to save important materials early.
Words used
出かける前に持ち物は確認するに越したことはない。
It is best to check your belongings before going out.
Words used
Study notes
1. Origins, structure, and basic meaning
- Structure:
に越したことはないafter an action recommends it as the safest or most advantageous choice rather than an absolute requirement. - Basic usage:
大切な資料は早めに保存するに越したことはない。says it is best to save important materials early.
2. Common pitfalls and similar expressions
- A positive recommendation in negative form
保存するに越したことはないrecommends saving by saying there is no better choice. It is not a recommendation to avoid saving.
- Advisable checking versus obligatory checking
確認するに越したことはないadvises checking, whereas確認しなければならないrequires it. The two expressions should not be given equal force.