Every single one of us is a universe of his or her own, but the more we live externally, the more the ego will lead us to isolation

The more we live internally by knowing more and more about ourselves, our needs, our abilities, the more we will love being humans, the more humans we will be 

I forgot to be: That is the answer https://www.amazon.com/dp/B0B2DQHX31/ref=cm_sw_r_awdo_69SBWMTPV6D74HY654XF