Libraries were full of ideas?perhaps the most dangerous and powerful of all weapons.
Behind this mask there is more than just flesh. Beneath this mask there is an idea... and ideas are bulletproof.
Daring ideas are like chessmen moved forward. They may be beaten, but they may start a winning game.
Stories of imagination tend to upset those without one.
Supposing is good, but finding out is better.
If at first, the idea is not absurd, then there is no hope for it.
You get ideas from daydreaming. You get ideas from being bored. You get ideas all the time. The only difference between writers and other people is we notice when we're doing it.
One can resist the invasion of an army, but one cannot resist the invasion of ideas.
Don't worry about people stealing your ideas. If your ideas are any good, you'll have to ram them down people's throats.
Nothing is more dangerous than an idea when it is the only one you have.