Love is the world's infinite mutability; lies, hatred, murder even, are all knit up in it; it is the inevitable blossoming of its opposites, a magnificent rose smelling faintly of blood.
If you know that life is basically going to be horrendously difficult, at best, and all but unlivable at worst, or possibly even unlivable, do you go on? And the choice to go on is the only thing that I think can be called hope. Because if hope isn't forced to encounter the worst possibility, then it's a lie.
Trying every day to tell the truth is hard. There are harder things, of course - arguably, living with lies and meaninglessness, living in despair is harder, but it's hardship disguised as luxury and easier perhaps to grow accustomed to, since truth is usually the enemy of custom. There are harder things than writing, being President Obama, for instance, and having to deal with House Republicans, or trying to fix the leak at the Fukushima reactor, these are harder, but writing is hard.