“If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you have an idea and I have and we exchange these ideas, then each of us will have two ideas.”
“If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you have an idea and I have and we exchange these ideas, then each of us will have two ideas.”