如果你不固执，就会过早放弃试验。如果你不灵活，就会头撞南墙，而无法另辟蹊径解决当下难题。
If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
记忆是编织民族历史的线，没有它，我们将注定重复同样的错误。
A teacher 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.
最伟大的建筑来自于倾听 - 倾听土地，倾听人民，倾听社区的需求。
天然气将发挥关键的桥梁作用，但它不能是最终目的地。
所有生而为人者都需要教育，因为他们注定要成为真正的人，而非野兽、愚钝的动物或木头。