The twenty-first century will be spiritual or it will not be.
The truth about a man lies first and foremost in what he hides.
The crucial discovery was made that, in order to become painting, the universe seen by the artist had to become a private one created by himself.
Opium teaches only one thing, which is that aside from physical suffering, there is nothing real.
The most important thing in life is to see to it that you are never beaten.
There is always a need for intoxication: China has opium, Islam has hashish, the West has woman.