Musk has been busy in the library even obtained some new understanding of things in the world, then his 13,000 years' worth of knowledge from the mortal planet he had just come from could not compare to. But this did not make him depressed rather excited, as it was opening his mind to numerous possibilities.
Just sitting there, he seemed to have changed from the past, the knowledge he had was enough to allow him crush his previous self over and over again, and he realized that his speed of studying had been increasing with time and he took one third of the time he required in the time he entered the library. In this way even though it had been close to another decade, the amount of information he had accumulated seemed to be scary.
