1. Nothing in the world is impossible if you set your mind to it.

2. Never put off till tomorrow what you can do today.

3. The early bird catches the worm.

4. It's better to have it than to wish for it.

5. Pain past is pleasure.

6. All things are difficult before they are easy.

7. Nothing is impossible to a willing heart.

8. Where there is life, there is hope.

9. Lies have short legs.

10. Life is but a span.

11. Life is half spent before we know what it is.

12. Life is not all roses.

13. Life without a friend is death.

14. Confidence is the most beautiful life.

15. The destiny in our own hands.

16. Bitter think no hope, hard work look forward.

17. Right, insist on； Wrong, give up!

18. Desire to enhance the enthusiasm, perseverance in order to smooth the mountain.

19. The key to life is not accumulation. It’s contribution.

20. I haven’t failed. I’ve just found 10,000 ways that won’t work.

21. It is not the mountain we conquer, but ourselves.

22. If you shed tears when you miss the sun, you also miss the stars.

23. Each year one vicious habit rooted out, in time might make the worst man good throughout.

24. Make haste in doing good, restrain your mind from evil.

25. On earth there is nothing at but man； in the man there is nothing at but mind.

26. Beware, beware! he'll cheat'ithout scruple, who can without fear.

27. Great works are performed not by strength but by perseverance.

28. If you do what you should not, you must hear what you would not.

29. Who judges best of a man, his enemies or himself.

30. Speed is one of the biggest danger of working too.

这些名言简洁明了，易于理解和记忆，适合各种场合使用。