Stefan | ᕕ(◠ڼ◠)ᕗ says to 電訊台 我唔似peter有https://en.m.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect#:~:text=The%20Dunning%E2%80%93Kruger%20effect%20is,recognize%20their%20lack%20of%20ability.