弱水三千一瓢饮
[ruò shuĭ sān qiān yī piáo yĭn]
An allusion to an ancient Chinese proverb, 'Among Three Thousand Miles Of Weak Water (meaning a vast river), I Only Take A Gourd Of Its Water To Drink', suggesting keeping desires modest and remaining loyal to the chosen ones in numerous choices available. This also implies self-discipline, exclusiveness, contentment with what you have selected.