The art of education must be to bring the child to the point where he can educate himself.
教育的艺术必须是引导孩子达到能够自我教育的程度。
The most valuable crop we can grow is the next generation of farmers.
真理不在光明中被发现,而在我们不敢直视的阴影中。
乳制品生产成功的关键在于平衡效率与动物福利。
"We are all apprentices in a craft where no one becomes a master."