Alice Walker said this quote

Expect nothing. Live frugallyOn surprise.become a strangerTo need of pityOr, if compassion be freelyGiven outTake only enoughStop short of urge to pleadThen purge away the need.Wish for nothing largerThan your own small heartOr greater than a star;Tame wild disappointmentWith caress unmoved and coldMake of it a parkaFor your soul.Discover the reason whySo tiny human midgetExists at allSo scared unwiseBut expect nothing. Live frugallyOn surprise.