I saw in a dream a table where all the elements fell into place as required. Awakening, I immediately wrote it down on a piece of paper
Russian chemist and inventor. He formulated the Periodic Law, created a farsighted version of the periodic table of elements, and used it to correct the properties of some already discovered elements and also to predict the properties of eight elements yet to be discovered.
Intelligence is based on how efficient a species became at doing the things they need to survive
A centre of excellence is, by definition, a place where second class people may perform first class work
Difficulties mastered are opportunities won
In questions of science, the authority of a thousand is not worth the humble reasoning of a single individual
No crime is so great as daring to excel
Kind words don't cost much. Yet they accomplish much
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