You can't look too far ahead. Do that and you'll lose sight of what you're doing and stumble. I'm not saying you should focus solely on the details right in front of you, mind you. You've got to look ahead a bit or else you'll bump into something. You've got to conform to the proper order and at the same time keep an eye out for what's ahead. That's critical, no matter what you're doing.
Kafka on the Shore (ed. Vintage, 2005) - ISBN: 9781400044818