The study of logic is the study of the principles of correct reasoning.
逻辑学的研究是关于正确推理原则的研究。
成为作家并不意味着宣扬真理，而是发现真理。
The core of technological innovation is to solve practical problems, not to innovate for the sake of innovation.
板块构造理论是地质学的统一理论。
成功的最好方法是从错误中学习。