If children's activities are in line with their internal needs, their performance will enable us to develop what they need.
假如孩子们的活动正好和他的内在需求相配合，孩子的表现会让我们他的发展所需。
Solving a problem simply means representing it so as to make the solution transparent.
The essence of strategy is in the activities – choosing to perform activities differently or to perform different activities than rivals.
Sustainability isn't just good for the planet; it's good for business and essential for long-term success.