最好的儿童书籍是那些不会居高临下地对孩子说话的书籍。
"The best children's books are the ones that don't talk down to children."
The future of manufacturing lies in balancing efficiency with environmental stewardship.
The market is a very efficient mechanism for transferring wealth from the impatient to the patient.
一种善行没有内心的支持就不会长久,一种行为如果得不到自身的了解就无法树立。