“Be useful for other, that will make you happy after let people become happy”

“Others may know pleasure, but pleasure is not happiness. It has no more importance than a shadow following a man.”

“I’m encouraging young people to become social business entrepreneurs and contribute to the world, rather than just making money. Making money is no fun. Contributing to and changing the world is a lot more fun.”

“We are faced with famine in 1974 and people are dying of hunger. When people are dying of hunger, and you are a young economic teacher, teaching an elegant economic theory in the class room, it doesn't make you feel good. Because all your brilliant theories don't seem to, come into use of the people who dying. And it 's death you cannot explain because it's not cause of disease. ..it's just of not having food to eat...So in the situation like that you have nothing but frustration and agony. So one way, I try to kind of enlightened my frustration and agony by coming to the conclusion that I may not be useful as an economist, but I'm still a basic human being. I can juts go out and stand next to human being. And see if there's anything I can do to another person. Even for a day if it is help, pay for more a day, I feel more a little bit better. So that's why I started going outside the campus..I thought if you can become an angel for 27 dollars, it would be fun to do more of it ”

“Life is a gamble. You can get hurt, but people die in plane crashes, lose their arms and legs in car accidents; people die every day. Same with fighters: some die, some get hurt, some go on. You just don't let yourself believe it will happen to you.”

“Do not be a people without a will of your own saying: If others treat well you will also treat well and if they do wrong we will do wrong; but accustom yourselves to do good if people do good and do not do wrong if they do evil.”

“Make yourself so happy, that by looking at you, other people become happy.”