There is little difference in people, but that little difference makes a big difference. The little difference is attitude. The big difference is whether it is positive or negative.
There are many who are living far below their possibilities because they are continually handing over their individualities to others. Do you want to be a power in the world? Then be yourself. Be true to the highest within your soul and then allow yourself to be governed by no customs or conventionalities or arbitrary man-made rules that are not founded on principle.