一个故事应该有开头、中间和结尾，但不一定按这个顺序。
A story should have a beginning, a middle, and an end, but not necessarily in that order.
创新不仅仅是技术的问题，更是改变人们思维和工作方式的问题。
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.
