Give me a place to stand and a lever long enough and I will move the world.

Give me a place to stand, and I will move the Earth.

Give me a lever long enough, and a prop strong enough, I can single-handed move the world.

Give me a lever long enough and a fulcrum on which to place it, and I shall move the world.

The shortest distance between two points is a straight line.

Eureka! - I have found it!