上帝不能无处不在，所以他创造了母亲。
God could not be everywhere, and therefore he made mothers.
如果没有负责任地使用先进机械以维护长期土壤健康的智慧，最先进的设备也毫无意义。
"A good picture book is a silent conversation between the artist and the child."
Gymnastics is what I do, not who I am.