
Introductory Epistle
On the Infinite Universe and Worlds (1584)
Upon the Sovereign Sun (362)
Context: Of all things nothing exists that is not by its substance the offspring of ocean. But why will you have me tell this to the vulgar? Although better to have been shrouded in silence, it nevertheless has been spoken; at all events I declare it, although all men will not readily receive the same.
Introductory Epistle
On the Infinite Universe and Worlds (1584)
Kim, W. Chan, and Renée Mauborgne. "Blue ocean strategy: from theory to practice." California Management Review 47.3 (2005). p. 105
The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.
Context: Amid the vastness of the things among which we live, the existence of nothingness holds the first place; its function extends over all things that have no existence, and its essence, as regards time, lies precisely between the past and the future, and has nothing in the present. This nothingness has the part equal to the whole, and the whole to the part, the divisible to the indivisible; and the product of the sum is the same whether we divide or multiply, and in addition as in subtraction; as is proved by arithmeticians by their tenth figure which represents zero; and its power has not extension among the things of Nature.
The Genteel Tradition at Bay (1931)
Other works
[Earle, Sylvia, BREAKING: Dr. Sylvia Earle Boldly Addresses the UN To Urge Legal Protection for High Seas, http://mission-blue.org/2015/01/breaking-dr-sylvia-earle-boldly-addresses-the-un-to-urge-legal-protection-for-high-seas/, www.missionblue.org, Mission Blue, 28 January 2015]