The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.
你后半生的深刻个人材料是你的孩子。你可以在父母去世后写他们，但你的孩子还会在这里，你会希望他们来养老院看你。
每个故事都是一次旅程，每次旅程都会改变旅行者。
The heart is a compass that doesn’t always point north.
好奇心推动发现。没有它，科学就会停滞不前。
Agricultural modernization is not about abandoning tradition but about revitalizing tradition through innovation.
Sometimes the hardest thing and the right thing are the same.