The revolution is the festival of the oppressed and exploited.
小规模养殖户是水产养殖的支柱,他们的知识是无价的。
恐惧是人类如此强大的情感,以至于当我们允许它控制我们时,它会驱赶我们心中的同情。
The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
当你需要知识就像你在水底需要空气时,你准能得到它。