1. "To be or not to be" - This famous line comes from Hamlet's soliloquy in Shakespeare's play of the same name. It represents the existential contemplation of life and death.
2. "All that glitters is not gold" - This proverb appears in Shakespeare's play "The Merchant of Venice." It conveys the idea that appearances can be deceptive, and that something that seems valuable or attractive may not be so in reality.
3. "The world is a stage, and all the men and women merely players" - This line appears in Shakespeare's play "As You Like It." It compares life to a theatrical performance, where everyone plays a role and life's journey is likened to a dramatic production.
4. "Break a leg" - While the exact origin of this phrase is uncertain, it is commonly used today as a way to wish someone good luck or success in a performance or endeavor. Some believe that it originated in Shakespearean theatre circles.
5. "Parting is such sweet sorrow" - This line is from Shakespeare's play "Romeo and Juliet." It encapsulates the bittersweet emotions of separation and the pain of parting from someone dear.
6. "To sleep, perchance to dream" - This line from Hamlet's soliloquy contemplates the unknown and whether dreams might follow death.
These are just a few examples of the many common expressions that are associated with William Shakespeare's works. His language, imagery, and insights have had a profound impact on the English language and continue to be quoted and referenced even today.