好的政策需要健全的理论和实证验证。
Good policy requires both sound theory and empirical validation.
新式教育理论中的中心思想之一,正是呼吁人们重视孩子社会本领的培养,并且鼓励孩子与同伴相处。
故事是我们记住自己是谁的方式。
Sustainability isn't an option; it's a responsibility we owe to future generations.
Technological innovation without user thinking is just self-indulgence.