The great difficulty in education is to get experience out of ideas. (Grorge Santayana, Spain-born American philosopher and poet)

教育之艰苦在于从意念中获得经验。(西班牙裔美国哲学家、诗人 桑塔亚那.G.)

The greatest lesson in life is to know that even fools are right sometimes. (Winston Churchill. British statesman)

傻瓜有时候也是对的。(英国政治家 丘吉尔 .W.)

To make good use of life one should have in youth the experience of advanced years, and in old age the vigor of youth. (Stanislars I, Polish king)

青年而有老年之经验，老年而有青年之朝气，就能使人生发挥更大的作用。(波兰国王 斯坦尼劳斯一世)

To most men , experience is like the stern light of a ship which il-luminates only the track it has passed. (Samuel Tylor 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。(英国诗人 柯勒津治. S .T .)

All is but lip-wisdom that wants experience. (Philip Sideney, British satesman)

凡是没有实际经验的，都只是口头智慧。(英国政治家 锡得尼 D .)

Expericence is a hard teacher because she gives the test first, the lesson afterwards. (Law Vernon, British writer)