Others by first do no harm, or take no more than you need.

有人相信首先不要损人，或仅取所需。

youdao

First Do No Harm: Play a full round without killing any enemies and score the highest on a team of 6 or more players.

玩一整局，不杀一个人（指用你的武器杀人），而且得到最高分在你的队伍里面，且队伍人数大于6。

youdao

The upgrade should not reintroduce any previously fixed bugs (first, do no harm).

升级不应该再次引入以前修复的任何 bug（也就是说，首先不能导致损害）。

youdao

In promoting democracy in the Arab world, Mr Bush should never forget the physicians' maxim: first do no harm.

ECONOMIST: Democracy and the Arabs

And our belief is based on the fundamental ethical precept of medicine is that we first do no harm.

NPR: The Medical Ethics of the Death Penalty

You know, the dictum is - like it is in medicine - is you first do no harm when you get there.

NPR: Examining Protocol In Disorderly Conduct Cases