だから望ましい結果を生み出すためにエネルギーの流出を見るような方法を講じさえすればよい。(While this was not always a reliable source, it was sufficiently successful that it should have made your people realize that there are many types of energy differential constantly available and it is only necessary to design a means whereby the flow of energy can be made to produce the desired result.)
物質はエネルギーに転換するし、その逆にもなるというが、本当は物質もエネルギーも一つの実体の異なる面にすぎない。(This formula, while perfectly correct mathematically, leads to the incorrect conclusion, that matter is convertible into energy and vice versa. The truth is that matter and energy are merely different aspects of the same entity.)
地球の磁場はその重力場に比べてたいそう弱い。強いフィールドに対する加速が弱いフィールドに反発することによって生じる。(The magnetic field of your earth is very weak in proportion to its gravitational field and it may be difficult for you to understand how acceleration against a strong field can be produced by opposition to a weak one.)
My fellow Americans, people of the world, today we set forth on a journey into a new era. One age, the childhood of mankind, is ending and another age is about to begin.
The journey of which I speak is full of unknowable challenges, but I believe that all our yesterdays, all the struggles of the past, have uniquely prepared our generation to prevail.
Citizens of this Earth, we are not alone. God, in His infinite wisdom, has seen fit to populate His universe with other beings — intelligent creatures such as ourselves.
How can I state this with such authority? In the year 1947 our military forces recovered from the dry New Mexico desert the remains of an aircraft of unknown origin. Science soon determined that this vehicle came from the far reaches of outer space. Since that time our government has made contact with the creators of that spacecraft.