He won't let success go to his head.

[Flying Pigeon]

Hi,

The title says it all . . . .

Is this even close? 他不会被胜利冲昏头脑。

Thanks for any thoughts, ideas, corrections, chocolate chip cookie recipes, etc.

Dean

[skylee]

It is ok.

[Kenny同志]

In certain contexts, you also can say 他不会得意忘形。

[yialanliu]

I like Kenny's version a lot more.

It's better to translate idioms with like idioms rather than a hard translation of an idiom.

For instance, I like to say hitting my head on tofu until I die. Good luck understanding it in english that way whereas in Chinese, it makes sense.