Mother to son by Langston Hughes: Well,son I'll tell you: life for me ain't been nocrystal stair. it's had tacks in it, And splinters, and boards torn up, And places with no carpet on the floor--Bare But all the time I'se been a 'climbin' on, And reaching ' landing's and turning corners and sometimes goin' in the dark where there ain't been no light so, bay,, don't you turn back. don't you set down the steps cause you finds it's kinder hard don't you fall now-- For I'se still going honey I'se still climbing and life for me ain't been no crystal stair Question: what is the symbolism in the poem 2 what is the meaning of the symbolism