资本主义本质上是一种经济变革的形式或方法,不仅从未静止,而且永远不可能静止。
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。
The lab is where imagination meets reality, often with explosive results.
生活是世界上最罕见的事情。大多数人只是存在,仅此而已。
"We're going on a bear hunt. We're going to catch a big one. What a beautiful day! We're not scared."