Every breakthrough starts with a question, and every question is a step toward the unknown.
每一次突破都始于一个问题，而每一个问题都是迈向未知的一步。
译文：立下难以实现的志向，才能吃别人不可能吃的苦，做别人不能做的事，千秋功业，才有得指望；对人对事若发现错误而不忍心去指责、纠正，那么必然会因为不忍心去说而造成祸害。
人们的行为受其直接环境的影响比我们通常意识到的更大。
Efficiency in farming should never come at the cost of biodiversity.
The best technologies fail without the right people to implement them.