The most sustainable building is the one that people love.

That “democracy” is a somewhat vague term which I cannot define precisely. We ought to say, therefore: “I am fairly certain that it is a good thing if a government has something of the characteristics that are common to the British and American Constitutions,” or something of this sort.

The most profound ideas in mathematics often arise from the simplest observations.

We are so accustomed to disguise ourselves to others that in the end we become disguised to ourselves.