一纸文凭不见得就可以造就一个人，正如同牢狱生涯也不见得会打垮每一个人。

When you want to change things, you can't please everyone. If you do please everyone, you aren't making enough progress.

艺术的任务是治愈。

中国农业要走出一条有自己特色的现代化道路。