Whatever will be, will be — a proverb meaning to let things take their natural course (often expressing resignation or optimism).
試験の結果は心配しても始まらない。なるようになるよ。
Worrying about the exam results won't help. Whatever will be, will be.
大変な時期だけど、なるようになると信じて頑張ろう。
It's a tough time, but let's work hard believing things will work out.
彼は最善を尽くしたが、最後は『なるようになる』と言って身を引いた。
He did his best, but in the end he said 'whatever will be, will be' and stepped back.
子育ては心配事が多いが、結局はなるようになると受け入れるしかない。
Raising children brings many worries, but in the end you have to accept that things will work out as they will.