Answer:
Because we have to understand the perspectives of those who were affected my 9/11 while also honoring the victims of the event.
They tried to limit expansion because they thought the Indians would kill them all. They threatened all the colonists and forced them to stay in the colonies.
The Indian piece of literature which contains the passages called the Bhagavad Gita is a) the Mahabharata. The Mahabharata is one of two Hindu epics written in Sanskrit and is considered to be very important. It details the story of the Kurukshetra War and the fate of two types of princes: Kaurava and Pandava.
Invading Russia proved disastrous because of a few reasons:
1) Timing of invasion: While France invaded towards the middle of summer (the best time is summer), it just wasn't enough time to take over the strategic areas before winter set in, leading to the French defeat and eventual retreat from Russia.
2) Sheer size: Russia stretched across Eurasia, and because of this large extent covering thousands of square miles, Napoleon had a hard time locating and decisively taking over the land and guarding it, which led to infiltration, sabotage, and spies from the Russian empire.
hope this helps