A Sane Mind Should Not Be Guilty

Later Generations Will Regard Mengenlehre (set Theory) As A Disease From Which One Has Recovered.

Mathematicians Do Not Study Objects, But The Relations Between Objects.

Experiment Is The Sole Source Of Truth.

It Is Through Science That We Prove, But Through Intuition That We Discover.

In The Old Days When People Invented A New Function They Had Something Useful In Mind. Now, They Invent Them Deliberately Just To Invalidate Our Ancestors' Reasoning, And That Is All They Are Ever Going To Get Out Of Them.