The diesel engine is the most efficient prime mover known today.
柴油发动机是当今已知效率最高的原动机。
The best way to learn is by doing.
Creativity is not a talent; it’s a way of operating.
翻译:天的运行刚健不辍,君子应当像天那样自强不息。
Life is not a puzzle to be solved, but a story to be lived.