<p>Although I believe luck is required for a 2400, there is the saying that “luck is preparation meeting opportunity” </p>
<p>So, preparation is a must 
But if you just don’t know that word on CR, don’t sweat it</p>
<p>Although I believe luck is required for a 2400, there is the saying that “luck is preparation meeting opportunity” </p>
<p>So, preparation is a must But if you just don’t know that word on CR, don’t sweat it</p>