以下是一些經典的英文格言或短句：
1. Success is not final, failure is not fatal: Success is to keep failure in mind.
2. It is not the length of the journey, but the direction that counts.
3. A man can't ride your back unless you're holding the reins.
4. Courage doesn't always roar. It's often just a step forward.
5. Life is like a box of chocolates, you never know what you're gonna get.
6. Opportunities are like rabbits; they appear when you're not looking and then they're gone.
7. Don't cry because it's over, smile because it happened.
8. If at first you don't succeed, try, try and try again!
9. A journey of a thousand miles begins with a single step.
10. Happiness is not something ready made. It comes from your own actions.
這些格言都是非常精煉並且富有哲理的，它們可以激勵和鼓舞人們面對生活的挑戰。