If you truly love the life of solitude, you should desire purity of heart more than anything else, and direct to it all your aim and your course. Enquire, learn, read and understand what is this purity of heart, and whence it is acquired, and which passions engender which passions, and by what labours and exertions a man is able to overcome them in the length of the time of his solitude.
— DADISHO QATRAYA