The beauty of physics lies in its ability to explain the universe with a few simple principles.
The more we learn about the universe, the more we realize how much we have yet to discover.
The teacher is not in school to impose certain ideas or to form certain habits in the child, but is there as a member of the community to select the influences which shall affect the child and to assist him in properly responding to those influences.
我不考虑类型，我考虑故事。
很可能未来会发明出更多辅助视觉的工具，它们超越现有仪器的程度，就像现有仪器超越肉眼一样。