这世界从不欣赏眼泪和懦弱
[zhè shì jiè cóng bù xīn shăng yăn lèi hé nuò ruò]
This phrase means 'This world never appreciates tears or weakness'. People using this as their nickname likely express defiance or independence towards adversities. They refuse to give in to sadness or fear and choose resilience instead, indicating self-strengthening or anti-surrender spirit.