谦逊是智慧的起点，骄傲是愚蠢的终点。
Humility is the starting point of wisdom, and pride is the endpoint of foolishness.
Focus on progress, not perfection.
Never stop learning; the day you think you know it all is the day you start falling behind.
如果不能满足真正农民的需求，最先进的技术也毫无价值。
最好的报复就是巨大的成功。
The past is never dead; it is not even past.
灵性生活不是让我们脱离这个世界，而是引领我们更深地融入其中。
科学的目标是寻求对复杂事实的最简单解释。