the Difference in the Between Human Beings and Fish

有时我在想我们与鱼有什么不同呢？
sometimes I think a question that what the differnt with person and fish？

Sometimes, I think what is the difference between us and fish?

同样是动物，我们又自以为聪明多少呢？
The same we are animals,we think we are smart.

We are living creatures but we think we are smarter.

鱼知道在什么时间逆流而上，知道如何越过山川河流，知道去哪里繁衍生息，然后每年定期去看故土。
Fish know at what time forward swimming against the current, know how to cross the mountains and rivers, know where to reproduce, and then regularly every year to see a real home.

They [fish] know when to swim against the current, jump over mountainous obstacles to find the  spawning grounds annually.  A literal translation is awkward and sounds unnatural.  We had to translate by meaning.

鱼类真正是什么时间干什么事，具体怎么做心里都特别有谱！而又有多少人做到呢。
The fish is really at the right time to do the right thing,! And how many people can do it？

Fish know when is the right time to do things.  Doing specific tasks in the correct manner.  How many people can be said of the same thing.

Thought provoking.