"The world is changed by your example, not by your opinion."
The computer is the most remarkable tool that we've ever come up with. It's the equivalent of a bicycle for our minds.
Life is not measured by the number of breaths we take, but by the moments that take our breath away.
Chemistry is the poetry of logic and the logic of poetry.
Education does not plant the faculties in us like seeds in a garden; it merely directs them in the way they should go.
