"La ciudad no es sólo un escenario, es un personaje más en la historia."

"Tennis has given me everything, and I want to give something back."

"Every setback is a setup for a comeback."

The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

科学是使复杂变得可理解的艺术。