John Tyler
John Tyler
John Tylerwas the tenth President of the United States. He was also, briefly, the tenth vice president, elected to that office on the 1840 Whig ticket with William Henry Harrison. Tyler became president after Harrison's death in April 1841, only a month after the start of the new administration. Known to that point as a supporter of states' rights, which endeared him to his fellow Virginians, his actions as president showed that he was willing to back nationalist policies as...
NationalityAmerican
ProfessionPresident
Date of Birth29 March 1790
CountryUnited States of America
John Tyler quotes about
patriotic consent i-can
I can never consent to being dictated to.
government relation depends
So far as it depends on the course of this government, our relations of good will and friendship will be sedulously cultivated with all nations.
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The United States have adventured upon a great and noble experiment, which is believed to have been hazarded in the absence of all previous precedent - that of total separation of Church and State. No religious establishment by law exists among us. The conscience is left free from all restraint and each is permitted to worship his Maker after his own judgement.
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Popularity, I have always thought, may aptly be compared to a coquette-the more you woo her, the more apt is she to elude your embrace.
inspirational-life government strongest
I contend that the strongest of all governments is that which is most free.
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Wealth can only be accumulated by the earnings of industry and the savings of frugality.
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The sudden appearance of mushrooms after a summer rain is one of the more impressive spectacles of the plant world.
accepted applied arise assume cannot fits good large mammals natural reasons selection smaller steps widely
There are good reasons why natural selection has become widely accepted as an explanation of evolutionary development. When applied to mammals and other large animals, it fits perfectly. But we cannot assume that all evolutionary steps arise from selection, particularly when looking at smaller animals.
desirable great individual might natural organisms pass provides reason satisfying succeeding success successful survive traits variations
The reason for natural selection's great success is that it provides a satisfying explanation of how evolution might have occurred: individual organisms vary, and if those variations are inherited, the successful ones will survive and propagate and pass down their desirable traits to succeeding generations.
began discovered kenneth majority model species time work
When, as an undergraduate, I began experiments on these slime molds in 1940, only one other person, Kenneth Raper, was working on them at that time. In fact, he discovered the model species Dictyostelium discoideum, which is the species used in the majority of the experimental work today.
among basic clinging model showing species studies understanding
As in all of biology, comparative studies showing differences among species are often helpful for a better understanding of the basic mechanisms; with all its advantages, there is a danger of clinging exclusively to one model organism.
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That the role of size has been to some degree neglected in biology may lie in its simplicity. Size may be a property that affects all of life, but it seems pallid compared to the matter which makes up life. Yet size is an aspect of the living that plays a remarkable, overreaching role that affects life's matter in all its aspects.
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Any object, whether animate or inanimate, will have a size. Airplanes, boats, or musical string instruments vary in size just like animals and plants, and in all cases, their size and their material construction are totally different matters even though they affect one another.
hard huge species terms
It is hard to explain the huge variety of diatoms - a microorganism that has 100,000 species - in terms of natural selection.