Hope could be more painful than despair. - Iain Banks

Can’t machines build these faster?” he asked the woman, looking around the starship shell.“Why, of course!” she laughed.“Then why do you do it?”“It’s fun. You see one of these big mothers sail out those doors for the first time, heading for deep space, three hundred people on board, everything working, the Mind quite happy, and you think, I helped build that. The fact a machine could have done it faster doesn’t alter the fact that it was you who actually did it.”
“Hmm,” he said.
“Well, you may ‘hmm’ as you wish,” the woman said, approaching a translucent hologram of the half-completed ship, where a few other construction workers were standing, pointing inside the model and talking. “But have you ever been gliding or swum underwater?”
“Yes,” he agreed.
The woman shrugged. “Yet birds fly better than we do, and fish swim better. Do we stop gliding or swimming because of this?”
He smiled. “I suppose not.”
“You suppose correctly,” the woman said. “And why?” She looked at him, grinning. “Because it’s fun.

It seemed at first glance like utter madness, yet it also, when one thought about it, appeared somehow no less implausible than any other explanation of how things truly were, and it had a sort of completeness about it that stifled argument. Assuming that every branching fork on the Universe map was taken randomly, all would still somehow be well; the likely things would always outnumber the unlikely and vastly outnumber the ludicrous, so as a rule things would happen much as one expected, with the occasional surprise and the very rare moment of utter incredulity.
Pretty much as life generally was, in other words, in his experience. This was at once oddly satisfactory, mildly disappointing and strangely reassuring to Holse; fate was as fate was, and that was it.
He immediately wondered how you could cheat.

When you have this sort of power, this responsibility, you can’t choose not to have it when the decisions become tough. You can’t afford to prevaricate or delegate; you have to be engaged. You can’t stay neutral; you can say you’re neutral, and try to act as though you are, but that neutrality will always help one side more than the other; that’s just the way power works...the leverage it exerts.