As is vividly in the picture above, the man wearing a black suit is lying on a pile of gold which is stacked in an hourglass. The man is reaching for the golds which are dropping out. The picture reminds us of an old Chinese saying--- Time is money. So we should try our best to make the best of these golds which is behalf of time.

There is no doubt that time is the greatest wealth of life. First, youth is resources that we can make every effort to realize our dream. Time can be said to be priceless because youth is only a short span of more than ten years. Second, to paraphrase an old saying,  life is like rowing upstream, not to advance is to drop back. And time is the flower river, urging everyone to work hard. Third, simply because time is passing, it is not intelligent to do things blindly to make use of time. We should arrange the time reasonably, lay the foundation for ourselves and wait for the opportunity. Only in these ways can we play the role of every minute.

In a word, time will not wait for people. Every second should be treasured.