“it is clear that we must trust what is difficult; everything alive trusts in it, everything in Nature grows and defends itself any way it can and is spontaneously itself, tries to be itself at all costs and against all opposition. We know little, but that we must trust in what is difficult is a certainty that will never abandon us; it is good to be solitary, for solitude is difficult; that something is difficult must be one more reason for us to do it.”

“You must not let yourself be misled, in your solitude, by the fact that there is something in you which wants to escape from it. This very wish will, if you use it quietly and preeminently and like a tool, help to spread your solitude over wide country. People have (with the help of convention) found the solution of everything in ease and the easiest side of easy; but it is clear that we must hold to the difficult; everything living holds to it, everything in Nature grows and defends itself according to its own character and is an individual in its own right, strives to be so at any cost and against all opposition. We know little, but that we must hold to the difficult is a certainty that will not leave us; it is good to be solitary, for solitude is difficult; the fact that a thing is difficult must be one more reason for our doing it.”

“It is good to be solitary, for solitude is difficult; that something is difficult must be a reason the more for us to do it.”

“If only we arrange our life according to that principle which counsels us that we must hold to the difficult, then that which now still seems to us the most alien will become what we most trust and find most faithful.”

“We must always tell what we see. Above all, and this is more difficult, we must always see what we see.”

“Be of good courage all is before you, and time passed in the difficult is never lost...What is required of us is that we live the difficult and learn to deal with it. In the difficult are the friendly forces, the hands that work on us.”