Our sweetest songs are those that tell of saddest thought' is quoted by-

• P. B. Shelley is a famous Romantic poet.
• His famous quotations:
- 'Our sweetest songs are those that tell of saddest thought' (Ode To A Skylark).
- 'If Winter comes, can spring be far behind?' (Ode to the West Wind).
- 'The more we study, the more we discover our ignorance' (Queen Mab).
- 'Fear not the future, weep not for the past' (Queen Mab).
- 'Poets are the unacknowledged legislators of the world' (A Defence of Poetry).
Source: ওয়েবসাইট Lecture and Encyclopedia of Britannica.