There is nothing that can ...

There is nothing that can replace the absence of someone dear to us, and one should not even attempt to do so. One must simply hold out and endure it. At first that sounds very hard, but at the same time it is also a great comfort. For to the extent the emptiness truly remains unfilled one remains connected to the other person through it. It is wrong to say that God fills the emptiness. God in no way fills it but much more leaves it precisely unfilled and thus helps us preserve -- even in pain -- the authentic relationship.
There is nothing that can replace the absence of someone dear to us, and one should not even attempt to do so. One must simply hold out and endure it. At first that sounds very hard, but at the same time it is also a great comfort. For to the extent the emptiness truly remains unfilled one remains connected to the other person through it. It is wrong to say that God fills the emptiness. God in no way fills it but much more leaves it precisely unfilled and thus helps us preserve -- even in pain -- the authentic relationship.

Quotes from the same author

The first call which every Christian experiences is the call to abandon the attachments of this world.
Nothing can be more cruel than the leniency which abandons others to their sin. Nothing can be more compassionate than the severe reprimand which calls another Christian in one’s community back from the path of sin.
The essence of optimism is that it takes no account of the present, but it is a source of inspiration, of vitality and hope where others have resigned; it enables a man to hold his head high, to claim the future for himself and not to abandon it to his enemy.
Destruction of the embryo in the mother's womb is a violation of the right to live which God has bestowed upon this nascent life.
Whenever the Psalter is abandoned, an incomparable treasure is lost to the Christian church. With its recovery will come unexpected power.