It will be no different if we had gone out again. But he did not. He caught a lot of fish, so much so, that his net began to tear. The fish he caught could fill two boats. Peter failed to catch any fish at first, but his failure was turned to success when he obeyed God's Word.
Obedience is another key to success.
When Peter saw this miracle of Jesus, he and his friends were amazed. He realised that Jesus was no ordinary man. He saw the deity and holiness of Jesus. Jesus was God. He began to see that he was not worthy of Jesus.