It's true that by suffering you can learn many things. The bad thing is that having suffered, we have lost the strength to make use of them.
There is something sadder than growing old, and that is to remain a child.
Writing is beautiful because it combines the two joys: speaking to oneself and speaking to the multitude.
The future will come from a long pain and a long silence.
The only joy in the world is to begin. It is beautiful to live because to live is to begin, always, at every moment. When that sensation is missing, one would want to die.
It's called nostalgia, and it serves to remind us that, fortunately, we are also fragile.