The road is narrow. He who wishes to travel it more easily must cast off all things and use the cross as his cane. In other words, he must be truly resolved to suffer willingly for the love of God in all things.
John of the CrossWould that men might come at last to see that it is quite impossible to reach the thicket of the riches and wisdom of God except by first entering the thicket of much suffering, in such a way that the soul finds there its consolation and desire. The soul that longs for divine wisdom chooses first, and in truth, to enter the thicket of the cross.
John of the Cross