Experience is simply the name we give our mistakes.
In electronics, the smallest component often makes the biggest difference. Never underestimate the power of precision.
As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.
如果你是用信用卡租车,不要购买额外的保险。