的格言用英语表示

• The unexamined life is not worth living

• Knowledge is power. 知识就是力量。

• Failure is the mother of success. - Thomas Paine 失败乃成功之母。

• A friend in need is a friend indeed. 患难见真情。

• Better late than never

• Where there is a will, there is a way.有志者事竟成。