子用私道者家必乱，臣用私义者国必危。
做儿女的使用不正当之道谋求私利，家庭必定混乱，做臣子的使用不正当之义扬个人私名，国家必定危险。国家和家庭一样，会毁于不团结。
The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.
科学是由人创造的，这是一个太过经常被遗忘的自明事实。
"The world is a beautiful place and worth fighting for."
The true way to render ourselves happy is to love our work and find in it our pleasure.
In things indifferent， nothing is preferable to anything else.