Yes we are different. We have got different genes. Our DNAs are different. Our body is governed by different hormones. Our make is different from one another. We think differently. We react to things in different ways, our perspective about one thing is different, we differ in opinions. But you know what is common? We appreciate each other. We like each other. 10000 differences but only one or two things kept us together. Imagine the power of our love.