人腦不及電腦，多倫多電視由2003-2026年制作了11k videos, 要記住每一條video的內容，根本不可能，所以，我要依靠存在youtube上的加華錄像館，去找需要的video. Computer is better than human mind. To memorize the 11k videos produced by TorontoTV from 2003-2026 is totally impossible. So I have to rely on TorontoTV channel in youtube to find the videos I need.