我姓白我心败
[wŏ xìng bái wŏ xīn bài]
'Bai is my surname and my heart has suffered defeat'; this expresses a feeling of failure or defeatism. Bai is also a relatively common surname in China, which gives no additional personal detail but emphasizes the emotional state indicated by 'heart failure'. The surname here does not change the overall meaning significantly; it's just coincidental to the bearer's last name.