The tendency to aggression is an innate, independent, instinctual disposition in man... it constitutes the powerful obstacle to culture.Sigmund Freud
If the only time you think of me as a scientist is during Black History Month, then I must not be doing my job as a scientist.Neil deGrasse Tyson
You cannot hope to build a better world without improving the individuals. To that end, each of us must work for his own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.Marie Curie
I am one of those who think like Nobel, that humanity will draw more good than evil from new discoveries.Marie Curie
I think humans are just hard-wired to process people's faces and understand meaning and expression at such a more granular level than other types of communication.Mark Zuckerberg
A squirrel dying in front of your house may be more relevant to your interests right now than people dying in Africa.Mark Zuckerberg