数学的美在于它既精确又富有创造性。
The beauty of mathematics is that it is both precise and creative.
而是根据国家的具体情况，去掉那些无益于实用的东西，这就足够使国家的财利增加一倍了。
"The world is full of stories, but the stories are all one."
I'm not afraid to take a stand. Everybody, come take my hand. We'll walk this road together, through the storm, whatever weather, cold or warm.
"Writing is a way of thinking, a way of exploring the world and oneself."
The major problems in biology are not solved by new techniques but by new concepts.