The important thing in life is to have a great aim，and the determination to attain it.
人生重要的在于确立一个伟大的目标，并有决心使其实现。
历史的终结将是一个非常悲伤的时刻。为了纯粹抽象的目标而愿意冒生命危险的斗争，全球意识形态斗争所唤起的勇敢、勇气、想象力和理想主义，将被经济计算、无休止的技术问题解决、环境关注和复杂消费者需求的满足所取代。
The most important thing in communication is hearing what isn't said.
Agricultural research should address national needs and solve practical problems, it cannot be separated from production practice.
To write is to make the invisible visible.