I've heard there are troubles of more than one kind; some come from ahead, and some come from behind. But I've brought a big bat. I'm all ready, you see; now my troubles are going to have troubles with me!

It isn't the mountains ahead to climb that wear you out; it's the pebble in your shoe.

He knew the road would get more interesting, especially ahead, always ahead.

My advice: Just keep movin' straight ahead. Every now and then you find yourself in a different place.