如果你看得足够久，平凡就会变得非凡。

The great challenge of our time is to create a world order that is both just and sustainable.

华德福方法的核心是教育是一门艺术——它必须与孩子的经验对话。要教育整个孩子，必须触及他的心灵和意志，以及头脑。

In physics, the simplest explanation is often the correct one.

如果你想得到一切，就放下一切。

We don't have to choose between people and nature—we can thrive together.

永远不要停止学习，一旦停止，你就会落后。