Action has three elements. The three elements include: thought, which conceives action; the will, which finds the means to realize itself; and the union of thought and will, which brings the action to completion. All actions have consequences, some immediate, some delayed, some in future incarnations. Karma is known for the saying “what you give is what you get in this world”. For example, if you give love, you will receive it and if you spread hate, you may take it back. So, this convinces people to spread love, happiness and positive energy to get the same back. Similar to most religions, giving love will provide you with salvation later