障碍越大，克服它的荣耀就越大。
The world is full of obvious things which nobody by any chance ever observes.
"True art must serve the people, not the elite."
效率是工程师的第一美德。
Let him only see the thorns who has eyes to see the rose.
我不相信幸福的结局。
Success is not final, failure is not fatal: it is the courage to continue that counts.