Innovation is not just about technology; it's about changing mindsets and embracing new ways of thinking.
有了图书馆,你是自由的,不受暂时政治气候的限制。它是最民主的机构,因为没有人——绝对没有人——能告诉你该读什么、什么时候读以及如何读。
The greatest obstacle to being heroic is the doubt whether one may not be going to prove one's self a fool; the truest heroism is to resist the doubt, and the profoundest wisdom to know when it ought to be resisted, and when it be obeyed.
 整个言语行为包括发声的行为和表达意义的行为。
"The greatest enemy of love is not hate, but indifference."