A Great Thought Begins By

He Who Cherishes The Value Of Cultures Cannot Fail To Be A Pacifist.

I Never Think Of The Future. It Comes Soon Enough. When Visiting The U.s. From Germany For A Winter Academic Stay.

I Don't Believe In Mathematics.

If Tomorrow Were Never To Come, It Would Not Be Worth Living Today.

Never Memorize What You Can Look Up In A Book.