Enough is as good as a feast.[谚]足食犹如筵席。（不过分就好；知足常乐。）Happiness lies in contentment.知足常乐。Content is happiness.知足常乐。A contented mind is a continual feast.知足常乐。He may well be contented who need neither borrow nor flatter.不需奉承不借钱，知足常乐赛神仙。philosophical resignation; a philosophic attitude toward life.听天由命；对生活的达观态度。参考资料：http://bbs.iliuda.com/thread-165-1-1.html-------1.Happy is he who is contented with what he has。2.Content is better than riches.3.What are the odds so long as you are happy.（Explanation: what does anything else matter if a person is happy.Example: you complain so much, but you have a good family, parents, health,and money. What’s the odd so long as you’re happy.）参考资料：http://ks.cn.yahoo.com/question/?source=ycont_ncp_ks&qid=1307062204139
