Experience is the child of thought, and thought is the child of action. We cannot learn men from books. —Benjamin Disraeli, British statesman

经验是思想之子，思想是行动之子，了解他人不可以书本为据。——本杰明·迪士雷丽，英国政治家

Mistakes are an essential part of education. —Bertrand Russell, British philosopher

从错误中吸取教训是教育极为重要的一部分。——伯特兰·罗素，英国哲学家

Practical wisdom is only to be learned in the school of experience. —Samuel Smiles, British write

实用的知识只有通过亲身体验才能学到。——寒缪尔·斯迈尔斯，英国作家

To most men, experience is like the stern light of a ship which illuminates only the track it has passed. —Samuel Coleridge. British poet

对于大多数人，经验像是一艘船上的尾灯，只照亮船驶过的航道。——寒缪尔·柯尔津治，英国诗人

Education is a progressive discovery of our own ignorance. —Will Durant, American historian

教育是一个逐步发现自己无知的过程。——威尔·杜兰特,美国历史学家