The value of information is not in knowing more, but in knowing what others don't know.
信息的价值不在于知道得更多,而在于知道别人不知道的东西。
My mind is my weapon. My brother has his sword, King Robert has his warhammer, and I have my mind... And a mind needs books as a sword needs a whetstone, if it is to keep its edge.
The historian is a prophet looking backwards.