Begin to see yourself in all other beings.
The evolution of the universe depends on the participation of each and every person. . . From your soul's perspective, you are as great an addition to the world as Mahatma Gandhi or Mother Teresa, and subtracting you from the cosmic equation would be just as great a loss. The most exquisite silk remains intact if you pull out a thread, but the snag will show.
From a scientist's perspective, to understand everything that you need to know about human beings, you only have to tinker with all the mechanical parts of genes and the brain until there are no more secrets left.