Teachers must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。
Tudo vale a pena quando a alma não é pequena.
诗歌是一种留住本会消逝之物的方式。
现今的士人用身于世，还不如商人使用一枚钱币时谨慎。
Innovation in quarrying isn't just about new machinery—it's about reimagining our relationship with the land we extract from.
Innovation is not just about new ideas, but about executing them brilliantly.
Natural laws govern everything.