With me, everything turns into mathematics.

We call infinite that thing whose limits we have not perceived, and so by that word we do not signify what we understand about a thing, but rather what we do not understand.

With me, everything turns into mathematics.

I desire to live in peace and to continue the life I have begun under the motto 'to live well you must live unseen

Common sense is the most widely shared commodity in the world, for every man is convinced that he is well supplied with it.

Neither the true nor the false roots are always real; sometimes they are imaginary; that is, while we can always imagine as many roots for each equation as I have assigned, yet there is not always a definite quantity corresponding to each root we have imagined.

He lives well who is well hidden.