"正如世界上没有两片相同的叶子一样,我们每一个人都是不同的"英文怎么说

As we can't find two pieces of leaves are the same in the world,everyone of us is different from each other.
As there are no two identical leaves in the world,each of us is different.
Everyone of us is dfferent,just as there are no two identical leaves in the world.