True leadership in farming means making tough decisions for long-term gains.
The only source of knowledge is experience.
Sometimes you just have to pick yourself up and carry on.
有一个终点是好的；但最终重要的是旅程本身。
一个好老师必须能够设身处地为那些觉得学习困难的人着想。
数学不是观赏性运动，你必须参与其中才能理解。
"A man is not old until regrets take the place of dreams."
To men like that, time was a surfeit, a barrel they watched slowly drain. When really, he thinks, it’s a glowing puddle you carry in your hands; you should spend all your energy protecting it.