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Every piece of plastic we produce should have a clear path to reuse or recycling.

"The only way to do great work is to love what you do."

The heart of the Waldorf method is that education is an art—it must speak to the child's experience. To educate the whole child, his heart and his will must be reached, as well as the mind.

寫作很簡單：你只需要坐在那里盯著一張白紙，直到額頭上冒出鮮血。

科學(xué)更多的是一種思維方式，而不是一堆知識。