Real difficulties can be overcome; it is only the imaginary ones that are unconquerable.Theodore Newton Vail
The difficulties you meet will resolve themselves as you advance. Proceed, and light will dawn, and shine with increasing clearness on your path.Jim Rohn
If all difficulties were known at the outset of a long journey, most of us would never start out at all.Dan Rather
Difficulties are meant to rouse, not discourage. The human spirit is to grow strong by conflict.William Ellery Channing