数学的进步是通过不断质疑已建立的真理来实现的。
The advancement of mathematics is through the continuous questioning of established truths.
It has done me good, because of the color of the wheat fields. Go and look again at the roses. You will understand now that yours is unique in all the world。
From 30 feet away she looked like a lot of class. From 10 feet away she looked like something made up to be seen from 30 feet away.
我们对感觉生物学了解得越多，就越意识到我们的神经系统是多么复杂和精细调节。
For farmers to prosper, they must take the path of industrialization.