_Since we are so feeble, faint, and foolish, leave us not to our own devices, not even when we pray Thee to; nor suffer us for any care to Thee or for any pain to us to walk our own unheeding way. Plant thorns about our feet, touch our hearts with fear, give us no rest apart from Thee, lest we lose our way and miss the happy gate. Amen._--W. E. Orchard. First Week, Third Day Man cannot live without faith because the prime requisite in life's adventure is _courage_, and the sustenance of courage is faith. =And what shall I more say? for the time will fail me if I tell of Gideon, Barak, Samson, Jephthah; of David and Samuel and the prophets: who through faith subdued kingdoms, wrought righteousness, obtained promises, stopped the mouths of lions, quenched the power of fire, escaped the edge of the sword, from weakness were made strong, waxed mighty in war, turned to flight armies of aliens. Women received their dead by a resurrection: and others were tortured, not accepting their deliverance; that they might obtain a better resurrection: and others had trial of mockings and scourgings, yea, moreover of bonds and imprisonment: they were stoned, they were sawn asunder, they were tempted, they were slain with the sword: they went about in sheep-skins, in goat-skins; being destitute, afflicted, ill-treated (of whom the world was not worthy), wandering in deserts and mountains and caves, and the holes of the earth. And these all, having had witness borne to them through their faith, received not the promise, God having provided some better thing concerning us, that apart from us they should not be made perfect.--Heb. 11:32-40.= When in comparison with men and women of such admirable spirit, one thinks of weak personalities, that ravel out at the first strain, he sees that the difference lies in courage. _When a man loses heart he loses everything._ Now to keep one's heart in the midst of life's stress and to maintain an undiscourageable front in the face of its difficulties is not an achievement which springs from anything that a laboratory can demonstrate or that logic can confirm. It is an achievement of faith, "The virtue to exist by faith As soldiers live by courage." Consider this account of Havelock, the great English general: "As he sat at dinner with his son on the evening of the 17th, his mind appeared for the first and last time to be affected with gloomy forebodings, as it dwelt on the probable annihilation of his brave men in a fruitless attempt to accomplish what was beyond their strength. After musing long in deep thought, his strong sense of duty and his confidence in the justice of his cause restored the buoyancy of his spirit; and he exclaimed, 'If the worst comes to the worst, we can but die with our swords in our hands!'" No man altogether escapes the need for such a spirit, and, as with Havelock and the Hebrew heroes, confidence in someone, faith in something, is that spirit's source.