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Encryption...is a powerful defensive weapon for free people. It offers a technical guarantee of privacy, regardless of who is running the government... It's hard to think of a more powerful, less dangerous tool for liberty. Esther Dyson		Friday Mar 13, 2026
		Quotes: 53419 Authors: 9969

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Don't undertake a project unless it is manifestly important and nearly impossible. Edwin Herbert Land

Quote Author: Edwin Herbert Land

	Edwin Herbert Land
	Edwin Herbert Land (May 7, 1909 - March 1, 1991) was an American scientist and inventor. Among other things, he invented inexpensive filters for polarizing light, instant polaroid photography, and his retinex theory of color vision. Read More

Other Edwin Herbert Land Quotes
An essential aspect of creativity is not being afraid to fail. Don't undertake a project unless it is manifestly important and nearly impossible. Politeness is the poison of collaboration. Science is a method to keep yourself from kidding yourself.