Please keep my words words in mind.

请把我的话记住。

youdao

You must keep my words in your mind.

您一定要记住我的话。

youdao

Since I promised to help, I should keep my words.

我答应过要帮助她的，我可得信守诺言啊。

youdao

Thanks for the words of wisdom, of inspiration, running through my mind to keep me on track with my gym routine and away from self-sabotage.

FORBES: Cream Puffs, Gum And Fried Chicken: Confessions Of A Self-Saboteur

There are a lot of words to read between all these posts, so I will try to keep my thoughts relatively brief to prevent flooding the conversation unnecessarily.

FORBES: Freedom and the Workplace