This is connected to the concept that ideas are just multiplier of execution;<p><a href="https://pbs.twimg.com/media/BRvMCusCIAEXUB5?format=jpg&name=large" rel="nofollow">https://pbs.twimg.com/media/BRvMCusCIAEXUB5?format=jpg&name=...</a><p>So what is the most important is the execution of the idea.<p>Copying an idea is very common and even normal.