The sun was warm but the wind was chill. You know how it is with an April day. When the sun is out and the wind is still, You're one month on in the middle of May. But if you so much as dare to speak, a cloud come over the sunlit arch, And wind comes off a frozen peak, And you're two months back in the middle of March.
Robert FrostAll thought is a feat of association; having what's in front of you bring up something in your mind that you almost didn't know you knew
Robert FrostNot yesterday I learned to know The love of bare November days Before the coming of the snow.
Robert Frost