Teaching is one of the best types of job in a society. Although teaching has a very low salary but you can have wage in every time of the year.
And also it doesn’t need more money to invest. For example if someone teaches somewhere they use for their mind and their talent and don’t need money.
By teaching we can also serve for our people. For example by this phenomenon we can save their children from darkness and adversity and guide them through the lightness and happiness.
Finally, teaching is a tool in which the people respect you and also know you as a person who has high dignity.