The only thing I know is that I don’t know anything.
我唯一知道的是我一无所知。
一个人乘火箭飞向星空，而我只有这把破吉他。
True happiness arises, in the first place, from the enjoyment of one's self, and in the next, from the friendship and conversation of a few select companions.
自由的代价是永恒的警惕。