Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.
The greatest art is that which makes the invisible visible.
Everyone is in favor of free speech. Hardly a day passes without its being extolled， but some people's idea of it is that they are free to say what they like， but if anyone else says anything back， that is an outrage.
教育者的心必须是一团活生生的火焰，是温暖和光明的源泉。
我认为，团队第一。这让我成功，也让我的团队成功。
解释：每种药材的生长都有其特定的环境和条件，说明药材产地与品质的关系。
"There are two occasions when the sacred beauty of Creation becomes dazzlingly apparent, and they occur together. One is when we feel our mortal insufficiency to the world, and the other is when we feel the world's mortal insufficiency to us."
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
The reason they call it an American Dream is because you have to be asleep to believe it.