Each time you fail, you have eliminated another wrong option.

There is no substitute for hard work.

The biggest failure of man is that he gives up before he realizes how close he was to success.

The three great essentials to achieve anything worthwhile are, first, hard work; second, stick-to-itiveness; third, common sense.

Never be discouraged, because every wrong turn attempt, when left behind you, is another step forward taking you closer to your goals.

People are not remembered by how few times they fail, but by how often they succeed. Every wrong step is another step forward.