Ecclesiastes 6:7-9 - One Must Learn To Be Content With What One Has
7 All the labour of man is for his mouth, and with all this the appetite is not filled.
8 For what has the wise more than the fool? what more has the poor that knows how to walk among the living? 9 It is better to enjoy the good that is present than the wandering of desire; this is also vanity and vexation of spirit.