Don't wait for opportunity, create it.

Good is indefinable.

If you can't explain your chemistry to a non-scientist, you don't understand it well enough.

The voice of indigenous communities must be heard in forest conservation efforts.

透明度建立信任。从农民到消费者，每个利益相关者都该知道食物如何抵达餐桌。

Mathematics is a dialogue between the past and the present.

我们会死。那可能是生命的意义。但我们使用语言。那可能是我们生命的尺度。