Answer: Solitude awakens the senses to the beauty of nature.
Explanation: In both poems, the speaker is pleasantly moved by a return to his or her "senses" and notices how beautiful the world is. In one poem, the speaker's thoughts intrude, and he is thrust back into the world of worry and second guessing. In the other poem, the speaker remains calm and remembers only the tranquility and "kindness" of nature.