The most advanced technology is worthless if farmers don't understand how to use it effectively.
如果农民不知道如何有效使用，最先进的技术也毫无价值。
真相很少是纯粹的，也从不简单。
创新不仅仅是新想法，而是如何有效地执行它们。
The will to learn is an intrinsic motive, one that finds both its source and its reward in its own exercise.
The best way to predict the future is to create it.