1. Time is relative.

　　2. For every action there is an equal and opposite reaction.

　　3. Math is the language of the universe.

　　4. Theory is easier than practice.

　　5. The fourth dimension is time.

　　6. What is the speed of light?

　　7. New theories are proven every year.

　　8. Science is boring.

　　9. Einstein discovered the theory of relativity.

　　10. Newton started four scientific revolutions.

　　11. Universal laws exist in our world.

　　12. Science has helped shape society and politics.

　　13. Proving theories is a challenge.

　　14. Good scientists are born not found.

　　15. All knowledge is interconnected.

　　16. Industry is influenced by new discoveries.

　　17. We exist in space.

　　18. Energy is limitless.

　　19. Gravity is a constant.

　　20. They've just solved the problem.