The verse states: “I adjure you, O maidens of Jerusalem, by gazelles or by hinds of the field: Do not wake or rouse love until it please!” ). The Sages explain that God administered three oaths: two to Israel – not to ascend to their land forcefully all together and not to rebel against the nations – and one to the gentiles – not to subjugate the Jews excessively.
People, who cannot read Hebrew at all, have no choice but to pray in the language that they can read and understand. However, anyone who can should accept the challenge of studying the prayers a bit at a time, gradually thereby developing both fluency and comprehension
The Rabbi describes the breadth of wisdom possessed by Israel, particularly the Sages of Israel. The Sages had to be versed in all of the world's sciences, for all of these disciplines are needed for a proper understanding of the Torah's commandments.