Inspirational & Motivational:
* "The only way to do great work is to love what you do." - Steve Jobs
* "The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart." - Helen Keller
* "Believe you can and you're halfway there." - Theodore Roosevelt
* "The only person you are destined to become is the person you decide to be." - Ralph Waldo Emerson
* "Life is what happens when you're busy making other plans." - John Lennon
* "The future belongs to those who believe in the beauty of their dreams." - Eleanor Roosevelt
* "It has become appallingly obvious that our technology has exceeded our humanity." - Albert Einstein
Philosophical & Reflective:
* "To be or not to be, that is the question." - William Shakespeare, *Hamlet*
* "The only true wisdom is in knowing you know nothing." - Socrates
* "Life is too short to be anything but happy." - Oscar Wilde
* "Everything that has a beginning has an ending. Make your peace with that and all will be well." - The Buddha
* "The journey of a thousand miles begins with a single step." - Lao Tzu
* "It is during our darkest moments that we must focus to see the light." - Aristotle
* "I have not failed. I've just found 10,000 ways that won't work." - Thomas Edison
Humorous:
* "I'm not lazy, I'm just highly motivated to do nothing." - Unknown
* "I'm not sure what's wrong with my car, but it's making a strange noise every time I drive." - Unknown
* "I'm not saying I'm lazy, but I did get fired from my job at the bank for sleeping in." - Unknown
* "I'm not sure what's worse, the fact that my dog eats my socks, or that he brings them back to me as presents." - Unknown
Literary:
* "There is no greater agony than bearing an untold story inside you." - Maya Angelou
* "All that is gold does not glitter, Not all those who wander are lost; The old that is strong does not wither, Deep roots are not reached by the frost." - J.R.R. Tolkien, *The Fellowship of the Ring*
* "It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife." - Jane Austen, *Pride and Prejudice*
* "To be, or not to be, that is the question." - William Shakespeare, *Hamlet*
Remember: These are just a few examples. The most commonly used quotes will vary greatly depending on the context and the speaker's intent.
To find specific quotes, you can use online databases like Quote Investigator or search engines like Google. You can also explore quote compilations based on specific themes or authors.