That's a waste of time. If you really understand Zen... you can use any book. You could use the Bible. You could use Alice in Wonderland. You could use the dictionary, because... the sound of the rain needs no translation.
When the wind is blowing and the sleet or rain is driving against the dark windows, I love to sit by the fire, thinking of what I have read in books of voyage and travel.
What should we speak of When we are old as you? when we shall hear The rain and wind beat dark December? how, In this our pinching cave, shall we discourse The freezing hours away?
Books are good but they are only maps. Reading a book by direction of a man I read that so many inches of rain fell during the year. Then he told me to take the book and squeeze it between my hands. I did so and not a drop of water came from it. It was the idea only that the book conveyed. So we can get good from books, from the temple, from the church, from anything, so long as it leads us onward and upward.
I didn't think about anything past tomorrow because anything past tomorrow was just like cloud busting - it depended soley on the person looking at the clouds and it could rain any minute
The quality of mercy is not strain'd, It droppeth as the gentle rain from heaven Upon the place beneath: it is twice blest; It blesseth him that gives and him that takes: 'Tis mightiest in the mightiest: it becomes The throned monarch better than his crown; His sceptre shows the force of temporal power, The attribute to awe and majesty, Wherein doth sit the dread and fear of kings; But mercy is above this sceptred sway; It is enthroned in the hearts of kings, It is an attribute to God himself; And earthly power doth then show likest God's When mercy seasons justice.
Hark! the hours are softly calling Bidding Spring arise To listen to the rain-drops falling From the cloudy skies To listen to Earth’s weary voices Louder every day Bidding her no longer linger On her charm’d way But hasten to her task of beauty Scarcely yet begun.