You can suffer in a
dream, you can suffer in a nightmare. While it lasts, to all
practical purposes, it appears real. But when you awake, then you
know it was not real, and even then you know that you had suffered.
You may still be perspiring, you may still be trembling because of
the nightmare. Your heart may still be beating faster than usual.
Awake, you know that it was just a dream, but still you suffered.
Not only that, but even now when you are awake, there is a
hang-over. The after-effects are still continuing.
You suffer from an ego which does not exist. In fact, you suffer
because it does not exist and you go on believing that it exists. If
you believe in something which is not, you are bound to suffer
because you will try in every possible way to feel that it exists.
But it cannot exist. Just watch: whenever you suffer, watch; where
does it hurt? - you will always find that it is the I, the ego that
hurts.
You would like to live a life where there is no suffering, but that
life is not possible if you continuously carry the ego with you. You
cannot make a life around you so that suffering disappears. If you
carry the ego, again and again you will bump into some reality which
will hurt the unreal. Whenever there is an encounter between reality
and unreality, the unreal causes suffering.

I have heard one anecdote about a very famous man, Oscar Wilde.
At a function where the views of celebrities were being canvassed,
Oscar Wilde was asked to compile his list of a hundred best books.
′I fear,′ said he, ′that would be impossible.′
′Why?′ he was asked.
He said, ′Because I have only written five.′
You go on looking at life just from one single point - you. Humanity used to believe that earth was the center of the universe; and man, of course, the center of the earth; and you, of course, the center of humanity.
When for the first time it was discovered that the earth was not the center of the universe, it damaged the human ego tremendously. The church fought it because it was not only a question of the earth. Deep down it was a question of the human ego: if the earth is not the center, then man cannot be the center; and if earth is just a far-off outer post, and not at the center of existence, then man may be, at the most, a coincidence. The so-called religious people struggled against the idea.
Why was the church so adamant? There was reason in it, very, very
significant reason in it: once earth is not at the center, man is
not at the center. Then you disappear in a vast universe. In fact,
religious people should have been in favor of it because they had
been against ego. But then religious people, really religious
people, are very rare and few.
The whole effort of religion is how to drop the ego. The whole
effort is how to penetrate into the phenomenon of the ego and to see
the unreality of it.
I, it is unreal, and I know your suffering is real. The unreal can
cause a real suffering; there is not a problem in it. Because the
unreal becomes almost real when you believe in it - you believe in a
ghost, then the ghost is there.
In my town, just near my house there was a very old tree. My window
was just near the tree, and I didn′t like people walking, coming and
going, so I spread a rumor that there was a ghost. By and by, it
became a reality. First people laughed, but even in their laughter
there was fear.
I had an old servant, so I told him one day to just sit in the tree,
and when people passed by, to just create noise. The whole town
recognized the fact that this was the truth. My family knew that I
wanted absolute silence near that tree so that nobody would pass.
But by and by, they also became afraid - ′Who knows?′ I told them,
′You know that this is just a trick!′ But they said, ′When the whole
town believes, and nobody walks on that path in the night, and even
in the day people are afraid... who knows?′
Once you believe, the unreal thing becomes real. Your belief makes
it real: then it hurts, then it hurts almost as if it were real. It
is only a question of belief. Man is a believing animal. Whatsoever
you believe, you make it real by your belief And you can come to
know the reality only when you drop all beliefs.
Remember, you can face reality only when you drop all beliefs, all
conceptions about it, and you come naked, nude and empty; carrying
no philosophy, no belief, nothing - not even the belief that ′I am′.
That too is a belief. Just come empty, innocent, not knowing
anything, and then the mystery will be revealed to you; not before
it. And the ego is one of the most unreal things; but one wants to
believe in it, one wants to be someone. To be nobody needs much
courage. To be a nothingness needs infinite daring. Only a Buddha or
a Jesus - rare human beings - come to realize that emptiness. And
through that emptiness is realized the fullness of life.