There is a Chinese character pronounced ‘ren’ that sort of means ‘to bear’, i.e. a burden, or to withstand pain. It is drawn like the symbol for love, except the heart component has a knife through it.
I had trouble uploading the current version, which is the original, a few weeks ago after retouching it…I ended up having to post a version I liked much less…I don’t know which was favorited by a few of my visitors (thank you!) so I have the other version here: