Failures are finger posts on the road to achievement.

Failures, repeated failures, are finger posts on the road to achievement. One fails forward toward success.

The safest road to Hell is the gradual one - the gentle slope, soft underfoot, without sudden turnings, without milestones, without signposts

Without failure there is no achievement.

We all want progress, but if you're on the wrong road, progress means doing an about-turn and walking back to the right road; in that case, the man who turns back soonest is the most progressive.

We all want progress, but if you are on the wrong road, progress means doing an about-turn and walking back to the right road; in that case the man who turns back soonest is the most progressive.