Illustration of an ancient Greek archer holding a bow with an arrow, carefully aiming at a target, depicting classical warfare and skill

Self-Improvement Quotes T-Shirts

13 products
Red t-shirt with a white graphic of Socrates's head, the quote 'Be as you wish to seem' and the blue text 'Socrates 5th BC' below
Socrates "Be as you you wish to seem" Quote T-Shirt
from $19.99
Black t-shirt with a white graphic of Socrates's head, the quote 'The unexamined life is not worth living' and the red text 'Socrates, 399 BC' below
Socrates "The unexamined life is not worth living" Quote T-Shirt
from $19.99
Ocean-blue t-shirt with a white graphic of Socrates's head, the quote 'To find yourself, think of yourself' and the red text 'Socrates, 5th BC' below
Socrates "To find yourself, think of yourself" Quote T-Shirt
from $19.99
Red t-shirt with a white graphic of Socrates's head, the quote 'I will never stop seeking the truth' and the blue text 'Socrates 399 BC' below.
Socrates "I will never stop seeking the truth" Quote T-Shirt
from $19.99
Black t-shirt with a white graphic of Plato's head, the quote 'Knowledge is the food of the soul,' and the red text 'Plato ca. 375 BC' below.
Plato "Knowledge is the food of the soul" Quote T-Shirt
from $19.99
Blue t-shirt with a white graphic of Plato's head, the quote 'Courage is knowing what not to fear,' and the red text 'Plato ca. 375 BC' below.
Plato "Courage is knowing what not to fear" Quote T-Shirt
from $19.99
Man sitting on a bench with his dog, wearing blue t-shirt with a white graphic of Plato's head, the quote 'The beginning is the most important part of the work,' and the red text 'Plato 375 BC' below.
Plato "The beginning is the most important part of the work" Quote T-Shirt
from $19.99
White t-shirt with a black graphic of Plato's head, the quote 'Courage is a kind of salvation,' and the red text 'Plato ca. 399 BC' below.
Plato "Courage is a kind of salvation" Quote T-Shirt
from $19.99
Man holding cat, wearing ocean-blue t-shirt with a white graphic of Aristotle's head, the quote 'Happiness depends upon ourselves,' and the red text 'Aristotle 350 BC' below.
Aristotle "Happiness depends upon ourselves" Quote T-Shirt
from $19.99
Green t-shirt with a white graphic of Aristotle's head, the quote 'Patience is bitter, but its fruit is sweet' and the red text 'Aristotle ca. 350 BC' below
Aristotle "Patience is bitter, but its fruit is sweet" Quote T-Shirt
from $19.99
Coral t-shirt with a white graphic of Aristotle's head, the quote 'Pleasure in the job puts perfection in the work' and the blue text 'Aristotle 350 BC' below
Aristotle "Pleasure in the job puts perfection in the work" Quote T-Shirt
from $19.99
Dark-blue t-shirt featuring a white graphic of Marcus Aurelius' head, the quote 'Receive wealth or prosperity without arrogance, and be ready to let it go,' and red text that reads 'Marcus Aurelius, 2nd Century AD.'
Marcus Aurelius "Receive wealth..." Quote T-Shirt
from $19.99

At Delphi Fair store, within the Timeless Quotes category, we offer t-shirts featuring quotes from influential figures of ancient Greece and Rome. Our collections cover a range of themes. Each t-shirt in the Self-Improvement Quotes collection features a graphic of a famous figure from ancient Greece or Rome, along with a powerful quote. The figure's name is included, and, if applicable, the year the quote was said or written—or if the exact year is unknown, the time when the person lived.

On top of that, we have added a short text on the inner label about the origin of the quote, its creator, and its meaning. This ensures your t-shirt delivers a meaningful message and a brief history lesson while also honoring the great mind behind the quote.

Our Self-Improvement Quotes collection includes quotes from Socrates, Plato, and Aristotle—great philosophers who shaped Western culture. Even though these quotes were written or spoken over two thousand years ago, they remain relevant today.

If you are someone who values self-improvement and need a reminder to stay happy, be courageous, or keep seeking the truth—or if you simply want to share wisdom and offer words of encouragement to your friends or strangers—the Self-Improvement Quotes collection is for you.

In addition to the Self-Improvement Quotes collection, in the Timeless Quotes category we also offer the Self-Reflection Quotes, Worth-Knowing Quotes, and Society & Action Quotes collections. In these collections, we offer t-shirts featuring quotes from influential figures, like philosophers and emperors, of ancient Greece and Rome.

All t-shirts are printed in the U.S. using high-quality materials, mainly cotton and polyester. The fabric blend depends on the t-shirt color. Available sizes for our t-shirts range from XS to 5XL. For more details, check the product description on the product page.