The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

I think the most important thing is to be true to yourself and to be honest with yourself.

——从浙江观潮返上海后题词，1916年9月15日

农业的未来在于可持续发展，我们要为子孙后代留下绿水青山。

将神话从现实中解放出来并不容易。