こだわり抜(ぬ)くto refuse to compromise (on quality, etc.), to to fastidious about doing things the right way through to the end

プロとは、仕事(しごと)をこだわり抜(ぬ)く人(ひと)のことである。

A professional is someone who refuses to compromise on their work, and is fastidious about doing things the right way through to the end. {to refuse to compromise (on quality, etc.), to to fastidious about doing things the right way through to the end}

こだわり抜(ぬ)いてやった仕事(しごと)が認(みと)められてホッとしました。

I felt relieved when the job I had painstakingly done without compromising on quality was recognized. {to refuse to compromise (on quality, etc.), to to fastidious about doing things the right way through to the end}

時間(じかん)があるのなら、作品(さくひん)作(づく)りの際(さい)はこだわり抜(ぬ)くに越(こ)したことはない。

If you have the time, there's nothing better than refusing to compromise when creating a work, being fastidious about doing things the right way through to the end. {to refuse to compromise (on quality, etc.), to to fastidious about doing things the right way through to the end}

論文(ろんぶん)はこだわり抜(ぬ)いて書(か)くべきだと分(わ)かりつつも、つい手(て)を抜(ぬ)いてしまった。

Even though I understood that a thesis should be written with an uncompromising attention to detail, I ended up cutting corners. {to refuse to compromise (on quality, etc.), to to fastidious about doing things the right way through to the end}

漫画(まんが)家(か)：「こだわり抜(ぬ)いて絵(え)を描(か)いたんだから、よく売(う)れるに決(き)まっている！」

Manga Artist: "I refused to compromise when drawing the pictures, so it's bound to sell well!" {to refuse to compromise (on quality, etc.), to to fastidious about doing things the right way through to the end}