係傳統銀行不斷裁員之際，計量金融是少數有增長的領域。所以我成日同同學講：一定要識程式編寫，一定要識程式編寫，一定要識程式編寫。（重要嘅嘢要講三次，好似係。）
For students interested in working in the finance field, learning how to write code is more important than ever before.

“[A]s these firms have grown, so has the demand for a new breed of Wall
Street trader — one who can build financial models and write computer code
but who also has the guts to spot a market anomaly and bet big with the firm’s capital.”

New York Times: A New Breed of Trader on Wall Street: Coders With a Ph.D.