"The world is full of stories, and most of them are lies."
The first step in the art of cutting metals is to find a man who has the necessary skill and experience.
Science progresses not just by answering questions, but by asking better ones.
教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。
The artist must be both poet and engineer.
The novel is a way of thinking about the world, not just a way of describing it.