Dont disturb my circles!
Mathematics reveals its secrets only to those who approach it with pure love, for its own beauty.
Give me a place to stand, and a lever long enough, and I will move the world.
Give me but a firm spot on which to stand, and I shall move the earth.
Eureka! – I have found it!
The shortest distance between two points is a straight line.
I know nothing, not even my own ignorance.