A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world.

The most important skill to learn is how to learn.

The realization that electronic properties can be topologically protected has revolutionized our understanding of solid-state physics.

The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.