The subject is Einstein. The Darwin quote also fit perfectly to humanity being "just one big tribe", and both quotes expand that to sentient beings. That was my

The subject is Einstein. The Darwin quote also fit perfectly to humanity being "just one big tribe", and both quotes expand that to sentient beings. That was my point, not "yeah, Darwin also said something similar and is also considered important, so it's double true". I'd be happy for you to critically examine both, and express any issues you have with the actual content of the quotes. But you're not doing that, you're doing anything but that. That's not my intention, that's your choice.