It's a really instructive story, which inspires me to think more. As we all know, life is filled with various kinds of difficulties and obstacled. Meanwhile, there is no one but longs to overcome them. However, we should be aware that cooperation is an effective measure to help us overcome the difficulties. So from where I stand, we cannot neglect it, for it plays an important part in our daily life.

It is undeniable that selfishness sometimes may bring us a short-term interest. But with the increasingly fierce social competition, cooperation will become an irresistible tendency. Taking our studying life for instance, we all reach an absoulte consensus on cooperation can help each of us make a rapid progress in study. We should bring home to those selfish men the value of cooperation. In life we are often tempted to be selfish, but for a beatific and unregretful life, we know what the best choice is. Though as this problem itself, it's largely our desicion to make, I firmly demand that we should share our thougths with others.

Through above analysis, we are supposed to attach the importance of cooperation. Therefore, we have all the reasons to say that with the cooperation in life, one is preparing himself on the way to succeed.