Quotes by Koestler, Arthur

The principal mark of genius is not perfection but originality, the op >>

Nobody before the Pythagorean had thought that mathematical relations >>

The more original a discovery, the more obvious it seems afterwards. >>

Quotations about Illusion

What seems to be, is, to those to whom it seems to be, and is producti >>

It appears to me that almost any man may like the spider spin from his >>

Half the work that is done in this world is to make things appear what >>

Nothing is more sad than the death of an illusion.

Koestler, Arthur