国大而政小者，国从其政；国小而政大者，国益大。
解释：国家大而政绩小，国家的影响就跟它的政绩一样；国家小而政绩大，国家的地位也大。
The power of mathematics comes from its ability to abstract and generalize, turning specific problems into universal truths.
追求知识是一段永无止境的旅程，每一个发现都为新的问题打开了大门。
The sea is a mirror of the soul—endless, shifting, and unfathomable.
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.