often wrong, never in doubt

not-comparable

Having overconfidence in one's opinions that is impervious to failure.

Japanese Meaning

自分の意見に対して過剰な自信を持ち、失敗を認めない態度（失敗に対して鈍感な自信過剰の状態）

My manager, often wrong, never in doubt, made a bold announcement during the meeting.

会議で、私の上司はたいてい間違っているのに決して自分の考えを疑わず、大胆な発表をした。

Sense（1）

Having overconfidence in one's opinions that is impervious to failure.

As stated before, Larry says High D personalities are “often wrong, never in doubt.”

often wrong

（ canonical ）

never in doubt

（ canonical ）