唱歌最重要的是真诚，技巧只是辅助。
The most important thing in singing is sincerity, technique is just auxiliary.
建筑必须为社会做出贡献，而不仅仅是反映社会。
在哲学中，赛跑的胜利者是最后到达的人。
——反复对革命党人说
Diplomacy is to achieve win-win results through compromise, not to seek victory through confrontation.
农业科研要面向国家需求，解决实际问题，不能脱离生产实践。