As the saying goes:The greatest use of life is to spend it for something that will outlast it.It means you should do something to make your life more meaningful. However, some people are puzzle that What meaningful things we should do in our life? My opinions are as follows: As far as I am concerned, we should try our best to help some people who suffered starvation and sickness. as the saying goes:Rose given,hand fragrantly. you will have a pleasant sensation if you help others.In particular,when people are beam at you because of your favor,you will think it is worth to do it. In addition,life will be meaningfulness without dream.dream is a strong force for living, we should seize our dream bravely even though the process is full of difficulties. May be difficulties are the part of life. Last but not least,keep studying in all our life!