- Goa quote: “The surest way to make the world a better place for everyone is making everyone better for the world.”

“The aim is not to be better than everyone else, it is to make everyone else better.”

- Goa

“Recognizing and respecting differences in others, and treating everyone like you want them to treat you, will help make our world a better place for everyone. Care… be your best. You don't have to be handicapped to be different. Everyone is different!”

Kim Peek (1951–2009) American savant, model for the protagonist of the film "Rain Man"

Wisconsin Medical Society http://www.wisconsinmedicalsociety.org/savant/kimpeek.cfm

“It is sometimes easier to make the world a better place than to prove you have made the world a better place.”

Amos Tversky (1937–1996) Israeli psychologist

Source: As remembered by Don Redelmeir, Michael Lewis, "The Undoing Project: A Friendship that Changed the World". Penguin, 2016 (ISBN 9780141983035).

“Some people become cops because they want to make the world a better place, some people become vandals because they want to make the world a better looking place.”

Banksy pseudonymous England-based graffiti artist, political activist, and painter

Banksyhttp://newsvote.bbc.co.uk/1/hi/entertainment/arts/2018739.stm
Variant: Some people want to make the world a better place. I just wanna make the world a better-looking place. If you don't like it, you can paint over it!
Source: Wall and Piece (2005)

“If you want to make the world a better place
Take a look at yourself, and then make a change.”

Michael Jackson (1958–2009) American singer, songwriter and dancer

Source: Song Man in the Mirror
Context: I'm starting with the man in the mirror
I'm asking him to change his ways
And no message could have been any clearer
If you want to make the world a better place
Take a look at yourself, and then make a change