初心初心初入他心
[chū xīn chū xīn chū rù tā xīn]
The literal translation would be 'Original heart initially enters his heart'. In Chinese culture, 'the original heart' refers to one's primary aspiration, purpose, or emotion, unswayed by time and difficulties. Therefore, it may suggest someone who manages to remain unchanged, true to themselves, no matter what obstacles or changes they experience over time while expressing their feelings.