The ladder of causation has three rungs: seeing, doing, and imagining.
因果关系的阶梯有三个梯级:观察、行动和想象。
建筑应该属于它的时代,但不应该追求时尚。
可持续农业的关键在于创新和对自然的尊重。
Fairy tales are more than true: not because they tell us that dragons exist, but because they tell us that dragons can be beaten.