No vice is universally as hateful as ingratitude ( joseph priestley 没有什么邪恶象贪婪那样令人憎恶(约瑟夫?普里斯特利) 。
2.
“ a person thus prepared will be able to refer any particular history he takes up to its proper place in universal history ” ( joseph priestley ) “经过这种准备的人,可以在历史长河中,归属于任何他从事合适位置的特定历史阶段” (约瑟夫?普利斯特莱) 。