The development of the vital forms under the influence of external conditions is a subject of the highest importance.
Efficiency in farming should never come at the cost of biodiversity.
The most beautiful thing we can experience is the mysterious.
如果你发现自己身处一艘不断漏水的船里,换一艘船所需的能量可能比填补漏洞所需的能量更有效率。
The city is the ultimate expression of our civilization.