You have to spend some energy and effort to see the beauty of math.
"Hope is a fragile thing, but it is also the most powerful force we have."
我通过对真理的热爱,从确定性的安全舒适中挣脱出来;而真理也回报了我。
Sometimes you have to lose yourself before you can find anything.
中国农业要走出一条有自己特色的现代化道路。