把这一句，留给此刻的你
To realize that you do not understand is a virtue; Not to realize that you do not understand is a defect.
知不知，上；不知知，病。
— Lao Tzu 老子
同一主题，不同的表达
更多好句 ↗Let no one delay the study of philosophy while young nor weary of it when old.
不要让任何人在年轻时耽误对哲学的研究，也不要在年老时对哲学感到厌倦。
Epicurus
伊壁鸠鲁
Mediocre minds usually dismiss anything which reaches beyond their own understanding.
平庸的人通常会忽视任何超出他们理解范围的东西。
Francois VI, Duc De La Rochefoucauld
弗朗索瓦六世，罗切福科公爵
An idea is always a generalization, and generalization is a property of thinking. To generalize means to think.
一个想法总是一个概括，概括是思维的一种属性。概括就是思考。
Georg Wilhelm Friedrich Hegel
格奥尔格·威廉·弗里德里希·黑格尔
After all manner of professors have done their best for us, the place we are to get knowledge is in books. The true university of these days is a collection of books.
在所有的教授都为我们尽了最大的努力之后，我们获得知识的地方就是书本。当今真正的大学是一所藏书的大学。
Albert Camus
阿尔伯特·加缪
From the mouths of the innocents flows truth.
真理从无辜者的口中流出。
Rae Carson
雷卡森
Never rise to speak till you have something to say; and when you have said it, cease.
在你有话要说之前，永远不要站起来说话;你既说完了，就当止住。
John Witherspoon
约翰·威瑟斯彭