A.

“Grown-up people do not know that a child can give exceedingly good advice even in the most difficult case.”
― Fyodor Dostoyevsky, The Idiot

“Do you know I don't know how one can walk by a tree and not be happy at the sight of it? How can one talk to a man and not be happy in loving him! Oh, it's only that I'm not able to express it...And what beautiful things there are at every step, that even the most hopeless man must feel to be beautiful! Look at a child! Look at God's sunrise! Look at the grass, how it grows! Look at the eyes that gaze at you and love you!”
― Fyodor Dostoyevsky, The Idiot

“It's life that matters, nothing but life—the process of discovering, the everlasting and perpetual process, not the discovery itself, at all.”
― Fyodor Dostoyevsky, The Idiot

“I am a fool with a heart but no brains, and you are a fool with brains but no heart; and we’re both unhappy, and we both suffer.”
― Fyodor Dostoevsky, The Idiot