Unforgettable Quotes

"We have to know, So we will know." - This exhortation is engraved on the famous Mathematician Hilbert's gravestone

"You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions." - Naguib Mahfouz (Egyptian Novelist)

"Knowing what you can not do is more important than knowing what you can do. In fact, that's good taste." - Lucille Ball