No man or woman is worth your tears, and the one who is, won't make you cry.

没有人值得你流泪，值得让你这么做的人不会让你哭泣。

To the world you may be one person, but to one person you may be the world.

对于世界而言，你是一个人；但是对于某个人，你是他的整个世界。

Live a noble and honest life. Reviving past times in your old age will help you to enjoy your life again.

过一种高尚而诚实的生活。当你年老时回想起过去，你就能再一次享受人生。

Just because someone doesn't love you the way you want them to, doesn't mean they don't love you with all they have.

爱你的人如果没有按你所希望的方式来爱你，那并不代表他们没有全心全意地爱你。

Do one thing at a time, and do well.

一次只做一件事，做到最好!

Keep on going never give up.

勇往直前，决不放弃!

Lies have short legs.

谎言站不长。

Life is but a span.

人生苦短。

Life is not all roses.

人生并不是康庄大道。

Actions speak louder than words.

事实胜于雄辩。

All time is no time when it is past.

光阴一去不复返。

A friend in need is a friend indeed.

患难见真情。

这些名言名句不仅适合三年级学生，还能激励他们在学习和生活中不断进步和成长。建议将这些名言名句打印出来或制作成书签，方便学生在学习过程中随时查阅和铭记。