Who said “Ideas are, in truth, force.”?

“Ideas too are a life and a world.”

“It is ideas, not vested interests, which are dangerous for good or evil.”

“All achievement, all earned riches, have their beginning in an idea! p.18”

“An idea that is not dangerous is not worthy of being called an idea at all.”

“If you are possessed by an idea, you find it expressed everywhere, you even smell it.”

“The fatal futility of Fact.”

“In art economy is always beauty.”

“Deep experience is never peaceful.”

“The terrible fluidity of self-revelation.”

“The time-honored bread-sauce of the happy ending.”

“Cats and monkeys; monkeys and cats; all human life is there.”