Browsing around...
News  News Links  Links Blog  Blog Italiano  Español 
Quotes, aphorisms, famous sentences

In these pages you can find a collection of 8295 quotes and aphorisms. You can search for a specific word using the form below, or surf among the categories. If you find errors, please let me know! Have fun!

All the words
At least one word
Quotes by category
You can surf among the quotes choosing the categories. Anyway, not all the sentences are included in these categories, because they deal with other arguments. To read all the quotes, I suggest you to click on Show all the quotes, or to make a search.

The definition widely adopted in recent decades-Evolution is the change of gene frequencies in populations-refers only to the transformational component. It tells us nothing about the multiplication of species nor, more broadly, about the origin of organic diversity. A broader definition is needed which would include both transformation and diversification. (Mayr, Ernst [Emeritus Professor of Zoology, Harvard University], The Growth of Biological Thought: Diversity, Evolution, and Inheritance, Belknap Press: Cambridge MA, 1982, p400)
Share on Facebook:

Valid HTML 4.01 Transitional
E-Mail - 2.64 ms

Valid HTML 4.01 Transitional