The Jews were rewarded with two crowns for preceding naaseh by nishma. Asks the Ksav Sofer, why two crowns when precession is only one? He explains that it reveals the meaning of nishma which cannot mean to hear, as you cannot do before hearing so it means to understand, deserving two crowns, whereas hearing does not deserve a crown because it is part of doing.
Moderator: Can you please correct the title?
Moderator: Torah in the title of the OP is mispelled.
It says משה קבל תורה מסיני it does not say בסיני. Hashem gave the Torah on Mount Sinai which is 1/64 of the highest mountain Mount Tabor. This is the teaching of 1/8 of an 1/8 or 1/64 of humility a talmid chacham should have. So we can learn from Sinai the importance of humility when it comes to learning Torah.