David Feng is active in the rail world with its many institutions and companies, although he has never worked as an official, salaried member of staff for any rail organisation. This combination of experience and independence means he is in a position to offer some unique rail world views.
馮琰積極參與鐵路界各公司與組織，但從未爲任何鐵路機構正式領薪工作。有着這種經驗與獨立性，即可令他就鐵路事宜具有獨一無二的觀點。
His unique rail views, and vision plans, allow fresh views of the rail industry, and permit him to think “outside the box”. Combined with his extensive experience and global rail miles, his views are heard far and wide and influence decisions being made.
他的獨一無二觀點及遠見爲業界帶來「新鮮空氣」，讓他「越界思考」，加上其充足經驗和在世界各地的鐵路深度旅行經歷，構成他的獨一無二觀點，且傳播於各界，具有明顯影響。
- Five Expectations for China Railways after the Wenzhou HSR Crash in 2011
在溫州動車事故後對中國鐵路的五項期待