释义:阿那克西米尼可能将冷和热看作是气疏密变化的表现,气被压缩则变冷,气被稀释则变热。
我在数学上花费的时间越多,我就越感到兴奋。
An expert is a person who has made all the mistakes that can be made in a very narrow field.
The question isn't who is going to let me; it's who is going to stop me.