和一个道德品质败坏的人,无法完成一桩好交易。
宇宙不断给我们带来惊喜,这正是科学如此令人兴奋的原因。
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.
如果你的艺术不能挑战你自己,它也无法挑战他人。