The intellect of man is forced to choose Perfection of the life, or of the work And if it take the second must refuse A heavenly mansion, raging in the dark.
Look not back. No, not even if you see the dearest and nearest cry. Look not back, but forward. We cannot stop. If we stop we die. We have either to go forward or to go backward. We have either to progress or to degenerate.
When seen up close, dangers are controllable: when you begin to climb the mountain of your dreams, pay attention to the surroundings. There are cliffs, of course. There are almost imperceptible cracks in the mountain rock. There are stones so polished by storms that they have become as slippery as ice. But if you know where you are placing each footstep, you will notice the traps and how to get around them.