Chang Yu-hern

Chang Yu-hern (張有恆; Zhāng Yǒuhéng) (born January 25, 1954) is a politician in Taiwan (Republic of China). He was the Chairman of Aviation Safety Council from 25 May 2010 until 31 July 2015.

Quotes

 * History often repeats itself. If we can learn our lessons early, we can avoid accidents. The purpose of the investigation is not to blame someone for the neglect of duty or to hold someone responsible, but to figure out the real causes for the accidents and avoid making the same mistakes again.
 * Chang Yu-hern (2010) cited in: "NCKU Prof. Yu-Hern Chang Appointed as Chairman of Aviation Safety Council" in Reuters, 3 June 2010.