译文：认识是实践的开始，实践是认识的完成。圣人之学只有一个功夫，知和行不能分成两件事。
Children totally accept — and crave — family rules. “In our family we have a rule for X” is the only excuse a parent needs for setting a family policy. In fact， “I have a rule for X” is the only excuse you need for your own personal policies.
When basic needs are insecure, all idealism withers.
In this business, by the time you realize you're in trouble, it's too late to save yourself. Unless you're running scared all the time, you're gone.
The key to success in dairy production lies in balancing efficiency with animal welfare.
Start where you are, with what you have. Make something of it and never be satisfied.
Leadership is about empowering others to achieve things they didn't think were possible.