译文：祖国沉沦每个人都有责任，我在天涯漂泊没有家。

Democracy is the worst form of government except for all those other forms that have been tried from time to time.

成人的幸福与否是与他在儿童时期所过的那种生活紧密相连。

物理学中的每一个发现都打开了一扇通往新奥秘的门。