Quotes from book
The Seven Storey Mountain

The Seven Storey Mountain is the 1948 autobiography of Thomas Merton, a Trappist monk and a noted author of the 1940s, 1950s and 1960s. Merton finished the book in 1946 at the age of 31, five years after entering Gethsemani Abbey near Bardstown, Kentucky. The title refers to the mountain of Purgatory in Dante's The Divine Comedy.

Source: The Seven Storey Mountain (1948)
Context: Indeed, the truth that many people never understand, until it is too late, is that the more you try to avoid suffering, the more you suffer, because smaller and more insignificant things begin to torture you, in proportion to your fear of being hurt. The one who does most to avoid suffering is, in the end, the one who suffers the most: and his suffering comes to him from things so little and so trivial that one can say that it is no longer objective at all. It is his own existence, his own being, that is at once the subject and the source of his pain, and his very existence and consciousness is his greatest torture.

That is to say, all men who live only according to their five senses, and seek nothing beyond the gratification of their natural appetites for pleasure and reputation and power, cut themselves off from that charity which is the principle of all spiritual vitality and happiness because it alone saves us from the barren wilderness of our own abominable selfishness.
p. 147
The Seven Storey Mountain (1948)