"Some infinities are bigger than other infinities."
有些无限比其他无限更大。
真相很少纯粹，也绝不简单。
Experimental physics has the last word in deciding between competing interpretations of quantum theory.
I’m not a guy that’s going to let my city down.
体育教育的目标是发展健全的身体，作为健全心智的工具。
语言有力量，但沉默可能更强大。