当传统方法与现代责任相结合时，它们就会变得具有革命性。
Traditional methods become revolutionary when paired with modern accountability.
Successful people maintain a positive focus in life no matter what is going on around them.
"History is not the past—it is the method we have evolved of organizing our ignorance of the past."
数学的乐趣在于旅程，而不仅仅是目的地。
Children’s books should be full of warmth, not just lessons.