I don't care what you think about me, I don't think about you at all.
【译文】 孔子说:“吃粗粮、喝白水、弯着胳膊当枕头,乐也在其中了!缺少仁义的富贵,对我来说,就象天上的浮云。”
Freedom is a heavy load, a great and strange burden for the spirit to undertake.
Evil is not something that can be explained. It just is.
数学家研究纯数学不是因为它有用;他研究它是因为他喜欢它,他喜欢它是因为它美丽。
Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.