正直shoujikiga最良sairyounosakudaというtoiukotoha言うまでも無いiumademonai
It goes without saying that honesty is the best policy.

© Based on JMdict, KANJIDIC2, and JMnedict, property of the Electronic Dictionary Research and Development Group, used in conformance with the Group's licence. Example sentences from the Tatoeba project (CC BY 2.0). Kanji stroke order data from the KanjiVG project by Ulrich Apel (CC BY-SA 3.0). See comprehensive list of data sources for more info.

Search other dictionaries for 正直が最良の策だという事は言うまでも無い。:
Yahoo!辞書 / goo辞書 / alc.co.jp / Weblio / Wiktionary