死者虽不可见，但他们并未缺席。
The dead are invisible, but they are not absent.
不要只是梦想远大，要行动远大。
I owe nothing to Women's Lib.
The greatest theorems often arise from questioning the obvious.
我相信理解市场心理学和个体投资者的心理学是至关重要的。
It is easier to change the specification to fit the program than vice versa.