A tree is beautiful, but what's more, it has a right to life; like water, the sun and the stars, it is essential. Life on earth is inconceivable without trees.
I think human beings must have faith or must look for faith, otherwise our life is empty, empty. To live and not to know why the cranes fly, why children are born, why there are stars in the sky. You must know why you are alive, or else everything is nonsense, just blowing in the wind.
In displaying the psychology of your characters, minute particulars are essential. God save us from vague generalizations! Be sure not to discuss your hero's state of mind. Make it clear from his actions. Nor is it necessary to portray many main characters. Let two people be the center of gravity in your story: he and she.
An artist must only judge of what he understands, his field is just as limited as that of any other specialist... That in his sphere there are no questions, but only answers, can only be maintained by those who have never written and have had no experience of thinking in images.
Once you've married, be strict but just with your wife, don't allow her to forget herself, and when a misunderstanding arises, say: "Don't forget that I made you happy.
These people have learned not from books, but in the fields, in the wood, on the river bank. Their teachers have been the birds themselves, when they sang to them, the sun when it left a glow of crimson behind it at setting, the very trees, and wild herbs.