- The sun rises in the east and sets in the west. It is a universal phenomenon observed by people of all cultures throughout history. The beauty of the sunrise and sunset has inspired countless works of art, poetry, and literature, symbolising the cycle of life, the passage of time, and the promise of a new day.
- Water is essential for all forms of life. It supports the functioning of the body’s cells, facilitates chemical reactions, and helps regulate temperature.
- The force of gravity exists and affects all objects. It is a fundamental force described by the theory of general relativity, which explains how mass and energy distort the fabric of spacetime, causing objects to move along curved paths.
- The sum of the angles of a triangle is always 180°, a fundamental property in geometry that has significant implications in various mathematical and real-world applications.
- Time moves forward, never backward. The past is a realm we can only visit in memories, but the future is an open book waiting for us to write its pages.
- All humans require air to breathe and survive. In fact, the process of respiration involves the intake of oxygen and the release of carbon dioxide, which is essential for sustaining life.
- Knowledge is gained through learning and experience. More experiences and the accumulation of wisdom contribute to the expansion and enrichment of our understanding.
- Change is a fundamental aspect of existence. It is an inevitable force that shapes our lives and the world around us.
- Every action has an equal and opposite reaction, as per Newton’s third law.
- Nothing can travel faster than the speed of light in a vacuum.
One thought on “10 Things I Know to Be Absolutely Certain”