数学的美在于它让我们无需离开椅子就能探索宇宙。
The beauty of mathematics is that it allows us to explore the universe without ever leaving our chairs.
Never give up. Today is hard, tomorrow will be worse, but the day after tomorrow will be sunshine.
最好的导演是那些能让观众感受到某些东西的导演。
言论自由是自由的重要堡垒;它们共同繁荣和共同消亡。
Make women rational creatures, and free citizens, and they will quickly become good wives, and mothers; that is, if men do not neglect the duties of husbands and fathers.