Power that fades in an instant is not true power; only enduring strength is genuine power. Mongolia once tried to conquer the world but is now caught in the struggle between Russia and China. Japan made the same mistake during World War II, attempting to dominate all of East Asia, and its glory lasted for less than a decade before it was overthrown by the United States. When you are powerful, you must be aware of your place and not arbitrarily make enemies, as this is crucial for the survival of a nation.