最好的教师是建议而非教条化，并激发听众自我学习的愿望。
The best teacher is the one who suggests rather than dogmatizes, and inspires his listener with the wish to teach himself.
不要小看孩子，他们比我们想象的要聪明得多。
为了成功，你必须愿意失败。
Innovation is the key to sustainable farming, and we must embrace new technologies to feed the world.