Success is not the key to happiness. Happiness is the key to success. If you love what you are doing, you will be successful.
Quality is more important than quantity. One home run is much better than two doubles.
The world needs science, and science needs the world.
Innovation in agriculture isn't just about technology; it's about changing mindsets.
当随机化不可行时,匹配方法可以是一个强大的工具。