Riddle:
I bend but I never break. What am I?
Answer: Light.

Riddle:
Fire is often maintained above me, and if you remove my first letter, you will find the home shared by everyone you have ever known.
What am I?
Answer: A Hearth.
Riddle:
My author's uncertain yet my title's the same, I contain random text yet order's my aim. Read me one day and see my pages are totally bare. Try again another day and the words will be there. I'm not a book of magic although it may sound, I can predict the future, and inside, your life can be found. Move my eye, I become involved in lactic extraction. But that's just a clue, a minor distraction.
What am I?
Answer: A diary.

Riddle:
I am related to the water, but I am not wet. I am related to a shadow, but I am multi-colored. I am an illusion, but I show what is real.
What am I?
Answer: A mirror!
Riddle:
I play on a diamond, I play fair, I always get dirty, And then I run home.
What am I?
Answer: A Baseball Player.

Riddle:
You serve me but never eat me. What am I?
Answer: A tennis ball.
Riddle:
I make what science believes to be fantasy become reality in the blink of an eye. Doctors consider me a cause of insanity if to much of me in your life is applied. When most age I began to disappear for as most age they apply more logic and reason to their thoughts. My biggest fear is to not get used and to be forgot. What am I?
Answer: Your Imagination.

Riddle:
I bring death with a mighty blow. I can ruin nations with a mighty hole. Many people may die. Many people will cry. A battle is won at least. In the end I can bring peace. What am I?
Answer: War.
Riddle:
You longed for me when I was away, and you were terrified when I came. I free you from boredom and make your blood flow, but also expose your life to the drawbridge. You will have a racing heartbeat, a short breath because of my arrival, and you will feel tired because of my departure. What am I?
Answer: Danger.
Riddle:
I begin in colour as black as night Then shine a redish shade so bright Finally I finish sometimes taking flight In the colour of a pale, grayish white. What am I?
Answer: Coal.
Riddle:
Adored by few, Feared and hated by many. Mistress of the entire universal reason, Master in the art of numbers. Some may have solved many of your mysteries, But there still much of them to find. What are they?
Answer: Mathematics.
Riddle:
I am the center of gravity, hold a capital situation in Vienna, and as I am foremost in every victory, am allowed by all to be invaluable. Though I am invisible, I am clearly seen in the midst of a river. I could name three who are in love with me and have three associates in vice. It is vain that you seek me for I have long been in heaven yet even now lie embalmed in the grave. What am I?
Answer: The letter V.
Riddle:
Made of ten but two are we. Five apart and we are weak. Five together havoc wreak. What am I
Answer: Fists.
Riddle:
To cross the water I'm the way, For water I'm above: I touch it not and, truth to say, I neither swim nor move.
What am I?
Answer: I am a bridge, to help you cross.
Riddle:
I cut through evil like a double-edged sword, And chaos flees at my approach. Balance I single-handedly upraise, Through battles fought with heart and mind, Instead of with my gaze.
What am I?
Answer: I am justice!
Riddle:
I leave every time you say my name. What am I?
Answer: Silence.
Riddle:
I have a foot, yet no legs. I have a house yet no furniture. I choose to be on the move, but moving isn't so easy. What am I?
Answer: I am a snail.
Riddle:
People who can't see me never aspire, and people who feel me don't want to lose. I fit for a person, but not for a group. I was born into one's consciousness, and I was repressed into rules and order. If a person wants to get me, he has to abandon the views of others and find his true self. I endure, I don't die forever, because there will always be person willing to follow my trail. What am I?
Answer: Freedom.
Riddle:
My traces are everywhere, day or night. My enemies can drive me away, but they can't kill me,and sometimes, it makes me. I make some people feel fear, others feel serenity. I came when you closed your eyes, I can make you have eyes but not see, but you must not want to leave me forever. I can devour everything. What am I?
Answer: Darkness.
Riddle:
I'm already old when I'm born, and become young when I die, and I’m brightest in middle age. What am I?
Answer: A star! Also acceptable: the sun.