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Inspiring & Funny 21st Birthday Quotes

Add a touch of wit or wisdom to their card with these famous quotes about youth, life, and adventure.

Sometimes, someone else has already said it best. A great quote can add depth, humour, or inspiration to a birthday card. Here are some of our favourite quotes perfect for celebrating a 21st birthday.

Quotes for a 21st Birthday

On Youth & Adventure


  • "The future belongs to those who believe in the beauty of their dreams." - Eleanor Roosevelt

  • "Life is either a daring adventure or nothing at all." - Helen Keller

  • "Go confidently in the direction of your dreams! Live the life you've imagined." - Henry David Thoreau
  • On Ageing with Humour


  • "Age is a case of mind over matter. If you don't mind, it don't matter." - Satchel Paige

  • "The secret of staying young is to live honestly, eat slowly, and lie about your age." - Lucille Ball

  • "You are only young once, but you can be immature for a lifetime." - John Grier
  • On Embracing the Moment


  • "In the end, it's not the years in your life that count. It's the life in your years." - Abraham Lincoln

  • "Don’t just count your years, make your years count." - George Meredith
  • Personalised Star Chart

    The Night Sky on Their Birthday

    Create a stunning printable star chart showing exactly how the stars aligned the moment they were born.

    Personalised star chart in black frame with gold foil

    21st Birthday Cards

    Find the perfect card to accompany your heartfelt message

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