你必须为梦想而奋斗，你必须为之牺牲和努力。
You have to fight to reach your dream. You have to sacrifice and work hard for it.
这一种爱可以是唇舌无能为力，辩才失去效用。
The elements of consciousness are to be studied in isolation.
城市是最复杂的艺术品。
To do mathematics is to engage in an act of creation and discovery simultaneously.
The only limits that exist are the ones you place on yourself.