Egypt's vast desert, why not introduce Nile water to control the desert into an oasis?

This place in Egypt, there is always a sense of mystery, as one of the ancient country, here left a lot of mystery, solve the code of Egyptian civilization, until now also did not find. And the ancient Egyptians also built buildings that didn't match the level of technology at the time, which made many people wonder if the Egyptians had any connection with the aliens?
Egypt's once glorious civilization, but now it has flights narita to saga fallen, not only not developed, but also a lot behind. The main reason for Egypt's poor development at the moment is the topography and environmental impact, the country has a large desert, so why don't Egyptians bring water from the Nile to create an oasis?
Egyptian civilization is conceived from the Nile, so narita to kagoshima flights also known as the Nile civilization, this river in the Egyptian heart, has a high status, is the Egyptian mother river. But the river isn't that plentiful, it's been cut off, and Egypt is 95% deserted. So the Nile does not make all the land of Egypt an oasis.
The Nile, as the world's longest river, has a very high status throughout the continent, and many countries depend on it to survive and multiply. If Egypt takes away most of the Nile's waters to govern the desert, it is easy to provoke resentment in other countries and even war.

But even if the water from the nile can be diverted into the desert, it will take a lot of support, such as digging canals, building equipment, planting trees, and so on, to control the desert. What do the friends think?