We suffer because we are selfish.

I know only one truth, unselfishness, all else are memories of a primitive past.

If a human can't be unselfish, what's the point in being a human!

Service is the language of the human in us, selfishness is the language of the animal in us.

Never yield to selfishness, the animals do, and look at how they live.

Biology without selfishness, is nothing but fiction.