Not yesterday I learned to know The love of bare November days Before the coming of the snow.
Robert FrostWhen I see birches bend to left and right... I like to think some boy's been swinging them.
Robert FrostHow many times it thundered before Franklin took the hint! How many apples fell on Newton's head before he took the hint! Nature is always hinting at us. It hints over and over again. And suddenly we take the hint.
Robert Frost