Musar על בבא קמא 33:21

No other commandment is equal in value to the precept of studying the Torah, but the study of the Torah can be weighed against all of the other precepts together, because the study of the Torah leads to the performance of the deeds commanded there (Kiddushin 40b). And the statement that "the study of the Torah outweighs them all" (Peah 1:1) applies to him who studies in order to learn and to teach, to observe, to do, and to fulfill, but who, because of his constant study of the Torah, is not able to fulfill all of the commandments, and when he is not studying he does all that he can, thus showing the state of his mind, that he wants very much to perform the commandments. It is in such a case that "the study of the Torah outweighs them all." For when he studies the precepts and wants to fulfill them, then he already is rewarded as though he had fulfilled them, inasmuch as he has been kept from fulfilling them only because of his diligent study of the Torah. And so he finds that the reward of doing and of studying are both his. But he who frequently is idle, and is able to perform the commandments at the time that he is idle but does not hasten to do them, or when he does fulfill a commandment does not do so with great care, as is befitting, of him it is not said that the study of the Torah outweighs all the other commandments.

We can explain two apparently contradictory statements of our sages by keeping this point in mind. The Talmud in Kidushin 33 states that if one needs to rise from one's seat when a Torah scholar enters the hall of learning, how much more so must one rise from one's seat when the Torah scroll itself approaches! On the other hand, we find the Talmud in Makkot 22 saying: "How foolish the people who rise from their seats when the Torah scroll is brought in, but fail to rise when the Torah scholars approach! Tosaphot say that the reference is to ignorant people who are unable to arrive at the logical conclusion mentioned in Kidushin. Had they been able to make such deductions, they would not have displayed their ignorance. It follows that those people were aware that one needs to rise when Torah scholars enter. The Ran explains at the end of the tractate of Kidushin that undoubtedly Torah is on a higher level of sanctity than Torah scholars, and one has to rise when a Torah scroll is brought in. The fools referred to in Makkot are simply too ignorant to appreciate that fact. Their knowledge of Torah is limited to what they hear from the mouth of Torah scholars.