Manggagawa by Jose Corazon de Jesus is my favorite poem.

It talks about the construction workers, the OFWs and all other workers. The construction workers are reason why we all have what we have right now. All the building, the infrasture, and the bridges were all made because of their perserverance to work for our country. The OFWs sacrificed thereselves to live abroad, to give a good life and better future for their family.

As the poem said "bawat patak ng pawis mo'y yumayari ka nang dangal"