语言不仅仅是符号系统，还是具有社会和文化重要性的一组实践。
Language is not just a system of symbols， but a set of practices with social and cultural significance.
我永远不想回头看时说我可以做得更多。
成功源于团队合作，而团队合作始于信任。
I like crossing the imaginary boundaries people like to draw between scientific fields.
Quality fruit starts with quality soil - we must care for the foundation of all growth.