The reason why many fail in ...

The reason why many fail in battle is because they wait until the hour of battle. The reason why others succeed is because they have gained their victory on their knees long before the battle came. Anticipate your battles; fight them on your knees before temptation comes, and you will always have victory.
 R. A. Torrey

Quotes from the same author

To win men to acceptance of Jesus Christ as Saviour and Lord is the only reason Christians are left in this world.
 R. A. Torrey
We must always bear in mind that the primary purpose of our work is not to get people to join a church, to give up their bad habits, or to do anything other than to accept Jesus Christ as their Savior.
 R. A. Torrey
We are too busy to pray, and so we are too busy to have power. We have a great deal of activity, but we accomplish little; many services but few conversions; much machinery but few results.
 R. A. Torrey
Out of a very intimate acquaintance with D.L. Moody, I wish to testify that he was a far greater pray-er than he was preacher.
 R. A. Torrey
Out of a very intimate acquaintance with D. L. Moody, I wish to testify that he was a far greater pray-er than he was preacher. Time and time again, he was confronted by obstacles that seemed insurmountable, but he always knew the way to overcome all difficulties. He knew the way to bring to pass anything that needed to be brought to pass. He knew and believed in the deepest depths of his soul that nothing was too hard for the Lord, and that prayer could do anything that God could do.
 R. A. Torrey