夜未央心无碍天未白情无海
[yè wèi yāng xīn wú ài tiān wèi bái qíng wú hăi]
The night has not ended yet, neither have emotions spread over the sea while there are no barriers in mind. This implies someone whose thoughts and heart are still floating free without settling down. The person might be lost or aimless but keeps hoping, searching for what truly satisfies them until 'the dawn comes' i.e. the right opportunity arises or enlightenment comes upon