Force It Moves Things

Force: That which causes a free body to undergo acceleration.

There are four fundamental forces in Nature.
Gravity: The mutual attraction of all matter in the universe.
Electromagnetism: The mutual attraction and repulsion of charged partials.
Weak nuclear force: Regulates some types of nuclear decay including Bata decay.
Strong nuclear force: The Binding force of the atomic nucleus.

Forces causes mater to accelerate which is the main function of force by definition. It can overcome other forces such as friction gravity. The Strong nuclear force overcomes the mutual electromagnetic repulsion of protons that would blow every atomic nucleus apart. Force also holds things together. The electromagnetic force holds an object together including your body and the strong nuclear force holds atomic nuclei together. It can break things apart such as bombs or the force resulting from ramming two things together which can cause them to shatter and the peaces to fly apart.

All force causes acceleration regardless of its source. Force can also stop acceleration by resisting another force. Force holes thing together so force does indeed bind us together so it looks like Ben Kenobi got it partly right. Force makes our existence possible.

Working with Energy

Energy: The ability of a system to do work.

According to Special Relativity energy has mass and that the mass all matter is a result of energy. E = mc²² so all substance is based on energy. The 1st Law of Thermodynamics says that energy in any interaction is conserved. That is the total amount of energy in the universe is constant. It is also stated as energy can not be created or destroyed but it can change forms.

Common Types of Energy

Heat energy is the energy associated with the temperature of an object.

Light energy is the energy associated with visible light.
Electrical energy is the energy associated with an electric current.
Chemical energy is the energy associated with the reactions involving molecules.
Nuclear energy is the energy associated with reactions involving atomic nuclei.
Kinetic energy is the energy associated with motion.
Potential energy is the energy of a system based on its position or condition. Stored energy.
Rest mass energy id tThe energy of an object that is not in motion. E= mc²

Energy is one of the three main parts of the Universe space, time and mass and relativity shows them to be inter-related. Space and time are so interrelated that they form a single entity. Furthermore mass warps space-time forming Gravity and the motion of mass contracts both space and time. 

In conclusion in common experience energy is what moves us and allows us to move thing. Physics has shown it to be a lot more. It is a fundamental part of the universe.