My best friend is the man who in wishing me well wishes it for my sake.
Our account does not rob the mathematicians of their science... In point of fact they do not need the infinite and do not use it.
Peace is more difficult than war.
Hippocrates is an excellent geometer but a complete fool in everyday affairs.
We are what we frequently do.
While the faculty of sensation is dependent upon the body, mind is separable from it