President Yen believes that raising the quality of the police force will require comprehensive efforts aimed at the system as a whole, and that relying solely the Central Police College is inadequate.
顏校長認為，提高警察素質，必須從整體著手，光靠警官學校的高素質是不夠的，必須齊頭並進，才能發揮團隊作業的效率和品質。