I will ignore all ideas for new works on engines of war, the invention of which has reached its limits and for whose improvements I see no further hope.
Quote by Sextus Julius Frontinus
Most of the fundamental ideas of science are essentially simple, and may, as a rule,...
The American idea is a free church in a free state, and a free and...
If you have one good idea, people will lend you twenty.
Ideas are the beginning points of all fortunes.
I had no idea of the enormous and unquestionably helpful part that humbug plays in...
Daring ideas are like chessmen moved forward. They may be beaten, but they may start...
It is very a dangerous thing to have an idea that you will not practice
Ideas are the mightiest influence on earth. One great thought breathed into a man may...
Serious-minded people have few ideas. People with ideas are never serious.
Acting is nothing more or less than playing. The idea is to humanize life.
The ability to convert ideas to things is the secret of outward success.
Great ideas originate in the muscles.
If a man had as many ideas during the day as he does when he...
The air is full of ideas. They are knocking you in the head all the...
No grand idea was ever born in a conference, but a lot of foolish ideas...
The man who strikes first admits that his ideas have given out.
When I was a kid, we said that we were precluded from going to certain...
Disneyland is a work of love. We didn't go into Disneyland just with the idea...
Telephone, n. An invention of the devil which abrogates some of the advantages of making...
The march of invention has clothed mankind with powers of which a century ago the...
War is much too serious a thing to be left to military men