Focused, hard work is the real key to success. Keep your eyes on the goal, and just keep taking the next step towards completing it. If you aren't sure which way to do something, do it both ways and see which works better.
“In conformity with these designs on the city of Washington, and notwithstanding the disastrous results of the invasion of 1862, it was determined by the Rebel government last summer to resume the offensive in that direction.”