The beloved story of determination and perseverance is brought to life by "The Little Engine That Could," which doesn't have a specific name for the heroic locomotive beyond its titular description. This children's book, first published in the United States in the early 20th century, centers around a small, blue engine facing a steep mountain. Despite being small and not as powerful as other engines, it uses the mantra "I think I can" to overcome doubt and push a stranded train over the mountain. This narrative serves as a metaphor for the value of optimism and hard work, resonating with readers of all ages and continually reinforcing the idea that believing in oneself is the first step to achieving one's goals. This story is often used to teach children the value of perseverance and positive thinking.

General Motors assumed Saturn's manufacturing in 2009 when the Saturn brand was discontinued.

After a diesel oil change. it's normal for the oil to darken rather quickly. This may raise concerns for those who are not familiar with diesel engines. You see. diesel fuel tends to burn darker than gasoline. and as a result. the engine oil becomes darkened by mixing with the soot. However. this doesn't necessarily mean that the oil is dirty or needs to be changed right away. Diesel engines operate under high pressure and produce soot. which can contribute to the black color of the oil. It's important to follow the recommended oil change intervals set by the manufacturer. Although a black color may indicate a high level of contamination. it also signifies that the oil is effectively capturing and retaining combustion by-products - which is a crucial function of lubricants in protecting your engine. Always keep an eye on your engine's oil level and condition. and refer to your vehicle's service guide or seek advice from an expert for optimal engine maintenance practices.